000 00259nam a2200097Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aASHFAQ (AHMAD)
245 0 _aINDUSTRIAL WASTE TREATMENT TECHNOLOGY
260 _bKATSON-KATARIA PUB. NEW DELHI
942 _2ddc
999 _c99826
_d99826