000 00255nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aN K Ken/ O P Gupta
245 0 _aPrinciples & practice of commerce
260 _aDelhi
_bGeeta Pub House
_c1982
942 _cBK
999 _c4321
_d4321