000 00235nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKHANNA (OP)
245 0 _aINDUSTRIAL MANAGEMENT
260 _bDHANPAT RAI & SONS DELHI
942 _2ddc
999 _c96150
_d96150