{"record":{"leader":"cx  f22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb14410205w"},{"code":2,"content":"BNF"},{"code":"d","content":20170111}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF144102050"},{"code":"z","content":"FRBNF14410205"}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://viaf.org/viaf/6209148451584215970006"},{"code":2,"content":"VIAF"},{"code":"C","content":"VIAF"},{"code":"d","content":20200401}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"20020607afrey50      ba0"},"tag":100},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"mul"},{"code":2,"content":"639-2"}],"tag":101},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"ZZ"},"tag":102},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":0},{"code":"b","content":1},{"code":"c","content":0}],"tag":106},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"AFNOR"},"tag":152},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":8,"content":"frefre"},{"code":9,"content":1},{"code":"a","content":"Traité de Londres"},{"code":"n","content":1915}],"tag":230},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Traité secret signé le 26 avril 1915 entre la Grande-Bretagne, la France, la Russie et l'Italie. Il promettait à l'Italie, lors du futur traité de paix, d'importants avantages territoriaux au détriment de l'Autriche-Hongrie et de l'empire Ottoman. Le 23 mai l'Italie déclarait la guerre à l'Autriche-Hongrie"}],"tag":300},{"ind2":" ","ind1":0,"subfield":[{"code":3,"content":"026488515"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Grande-Bretagne"}],"tag":510},{"ind2":" ","ind1":0,"subfield":[{"code":3,"content":"026378329"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"France"}],"tag":510},{"ind2":" ","ind1":0,"subfield":[{"code":3,"content":"030734835"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Russie"},{"code":"c","content":"1721-1917"}],"tag":510},{"ind2":" ","ind1":0,"subfield":[{"code":3,"content":"026389908"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Italie"}],"tag":510},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027375846"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Autriche-Hongrie"},{"code":"x","content":"Histoire"}],"tag":515},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"029434521"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"}],"tag":515},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"031985572"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Guerre mondiale (1914-1918)"},{"code":"x","content":"Histoire diplomatique"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027854655"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Guerre mondiale (1914-1918)"},{"code":"x","content":"Traités"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":940},{"code":"c","content":"Histoire de l'Europe"},{"code":2,"content":"Note de regroupement par domaine"}],"tag":686},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":340},{"code":"c","content":"Droit"},{"code":2,"content":"Note de regroupement par domaine"}],"tag":686},{"ind2":0,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"FR-751131015"},{"code":"c","content":20}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20240829},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Mourre"},"tag":810},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Traité de Londres (1915)"},"tag":930}],"controlfield":[{"tag":"001","content":"061134430"},{"tag":"003","content":"http://www.idref.fr/061134430"},{"tag":"004","content":20020607},{"tag":"005","content":20240829084327},{"tag":"006","content":514542103},{"tag":"007","content":514542103},{"tag":"008","content":"Tu5"}]}}