000 004040000a22001690004500
999 _c19138
_d19138
003 BGCL
005 20210818155302.0
008 210816b ||||| |||| 00| 0 eng d
040 _aBGCL
041 _aben
082 _a891
_bv 53
245 _aSWAGOTO
_cby SUDHINDRANATH DUTTA
260 _aKolkata
_bBENGAL PUBLISHERS PVT.LTD.
300 _a197
_b45cm
700 _aDUTTA,SUDHINDRANATH
942 _cBOOK