000 003270000a22001570004500
003 BGCL
020 _c30.00
040 _aBGCL
082 _a540
_bCh 8.4
245 _aJaiba Rasayan
_cby P.B.Sarkar
260 _aKolkata
_bScience Book Agency
_c1972
650 _aCH.
041 _aben
700 _aSarkar, P.B.
942 _cBOOK
999 _c8536
_d8536