000 00277nam a22001337a 4500
999 _c685
_d685
020 _a9788121919265
082 _a380.1 PU 2
100 _aGupta C.B
245 _aISC Commerce Volume 2
260 _aNew Delhi
_bS Chand
_c2015
300 _a414
650 _aCOMMERCE
942 _cBK