000 00295nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aP gopalkrishnan
245 _apurchasing and materials management
260 _bdelhi:TMH
_c1993
300 _a441p.
650 _aManagement
999 _c2329
_d2329