000 00327nam a2200133Ia 4500
008 190829s9999 xx 000 0 und d
020 _a9789383028405
082 _a661.068 1
_bGUP/I
100 _aGUPTA DAS S K
245 0 _aINDUSTRIAL CHEMISTRY
250 _a1st Ed.
260 _bADVANCE LEANER PRESS
_a
_c2013
942 _cBK
999 _c15990
_d15990