{"record":{"leader":"cx  j22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb12261358d"},{"code":2,"content":"BNF"},{"code":"d","content":20160115}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"frBN008330548"},"tag":"035"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF122613583"},{"code":"z","content":"FRBNF12261358"}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"19920902afrey50      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":"Étoiles symbiotiques"}],"tag":250},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027710696"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Étoiles doubles"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027810453"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Étoiles variables cataclysmiques"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027859614"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Novae"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027569632"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Étoiles variables"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":520},{"code":"c","content":"Astronomie"},{"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":20010814}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20230613},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Étoiles symbiotiques"},{"code":2,"content":"RVMLaval"},{"code":"d","content":"2001-08-14"}],"tag":822},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Symbiotic stars"},{"code":2,"content":"LCSH"},{"code":"u","content":"http://id.loc.gov/authorities/subjects/sh85127464"},{"code":"d","content":"2017-02-09"}],"tag":822},{"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":"Étoiles symbiotiques"},"tag":950}],"controlfield":[{"tag":"001","content":"031389678"},{"tag":"003","content":"http://www.idref.fr/031389678"},{"tag":"004","content":19920902},{"tag":"005","content":20230613061003},{"tag":"006","content":"0004"},{"tag":"007","content":1999},{"tag":"008","content":"Td8"}]}}