000 003530000a22001570004500
003 BGCL
020 _c40.00
040 _aBGCL
082 _a020
_bM 24.1
245 _aReference Work and its Tools
_cby A.K.Mukherjee
260 _aCalcutta
_bWorld Press
_c1975
650 _aLIBRARY SCIENCE
041 _aeng
700 _aMukherjee, A.K.
942 _cBOOK
999 _c6510
_d6510