000 00306nam a2200121Ia 4500
008 230721s9999||||xx |||||||||||||| ||und||
041 _aeng
082 _a620.0068
_bT07 GUP
100 _a Gupta, A.K.
_910162
245 0 _a Engineering management
_c Gupta, A.K.
260 _b S. Chand
_c2007
942 _cBK
999 _c18594
_d18594