000 003620000a22001570004500
003 BGCL
020 _c20.00
040 _aBGCL
082 _a320
_b50Da 46
245 _aSamaj Vijnaner Bhumika
_cby Khagendranath Sen
260 _aKolkata
_bForward Publishing Concern
_c1972
650 _aPOL. SC.
041 _aben
700 _aSen, Khagendranath
942 _cBOOK
999 _c8968
_d8968