000 00334nam a2200145Ia 4500
008 231011s9999 xx 000 0 und d
041 _aeng
082 _a658.8/GUP
100 _aGupta S.L.
245 _aProduct Management (Gupta)
250 _a1st
260 _bWisdom Publications Delhi
_c2017
300 _a317
365 _b368
999 _c912234
_d912234