{"record":{"leader":"cx  j22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb17753055c"},{"code":2,"content":"BNF"},{"code":"d","content":20180828}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF177530553"},{"code":"z","content":"FRBNF17753055"},{"code":"d","content":20180828}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"20180828afrey50      ba0"},"tag":100},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":2},{"code":"b","content":1},{"code":"c","content":1}],"tag":106},{"ind2":" ","ind1":" ","subfield":{"code":"b","content":"rameau"},"tag":152},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":9,"content":"#"},{"code":"a","content":"Poids spécifique"}],"tag":250},{"ind2":" ","ind1":" ","subfield":[{"code":7,"content":"ba0yba0y"},{"code":9,"content":"#"},{"code":"a","content":"Poids volumique"}],"tag":450},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027849880"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Poids (physique)"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":530},{"code":"c","content":"Physique"},{"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":20180802}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20190223},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Trésor de la langue française"},"tag":810},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Dict. de la chimie et de ses applications / C. et R. Duval, 2010"},"tag":810},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Réforme Rameau janvier 2019 Td ouverte à la subd. géogr."},{"code":"d","content":20190215}],"tag":898},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Poids spécifique"},"tag":950},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Poids volumique"},"tag":951}],"controlfield":[{"tag":"001","content":229673503},{"tag":"003","content":"http://www.idref.fr/229673503"},{"tag":"004","content":20180828},{"tag":"005","content":20190223002022},{"tag":"006","content":4994},{"tag":"007","content":1999},{"tag":"008","content":"Td8"}]}}