{"record":{"leader":"cx  j22     3  45","datafield":[{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"http://catalogue.bnf.fr/ark:/12148/cb11977522p"},{"code":2,"content":"BNF"},{"code":"d","content":20160115}],"tag":"033"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"frBN002147248"},"tag":"035"},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"FRBNF11977522X"},{"code":"z","content":"FRBNF11977522"}],"tag":"035"},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"19870217afrey50      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":"Molécules polyatomiques"}],"tag":250},{"ind2":" ","ind1":" ","subfield":[{"code":3,"content":"027424898"},{"code":5,"content":"g|xxx"},{"code":7,"content":"ba0yba0y"},{"code":"a","content":"Molécules"}],"tag":550},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":540},{"code":"c","content":"Chimie"},{"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":20030530}],"tag":801},{"ind2":3,"ind1":" ","subfield":[{"code":"a","content":"FR"},{"code":"b","content":"Abes"},{"code":"c","content":20210615},{"code":"g","content":"AFNOR"}],"tag":801},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"PASCAL Lex., 1985"},"tag":810},{"ind2":" ","ind1":" ","subfield":{"code":"a","content":"Laval RVM (en ligne), 2003-05-30"},"tag":815},{"ind2":" ","ind1":" ","subfield":[{"code":"a","content":"Polyatomic molecules"},{"code":2,"content":"LCSH"},{"code":"u","content":"http://id.loc.gov/authorities/subjects/sh2003000006"},{"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":"Molécules polyatomiques"},"tag":950}],"controlfield":[{"tag":"001","content":"027813975"},{"tag":"003","content":"http://www.idref.fr/027813975"},{"tag":"004","content":19870217},{"tag":"005","content":20210615213150},{"tag":"006","content":"0004"},{"tag":"007","content":341720001},{"tag":"008","content":"Td8"}]}}