000 00435nam a2200169Ia 4500
008 160910s9999 xx 000 0 und d
020 _a9789350145111
040 _cSGVU Library
041 _cEng.
100 _aAshfaq Ahmad
245 _aIndustrial Waste Treatment Technology
_cAhmad Ashfaq
260 _anew delhi
_bSK Katariya & sons, N.D.
_c2014
300 _a375
520 _aEngineering
650 _aCivil
942 _cBOOKS
999 _c33247
_d33247