000 00347nam a2200133Ia 4500
008 190706s9999 xx 000 0 und d
020 _a93-5134-026-0
082 _a628 P3491
100 _aPEAVY,H.S. & OTHERS.
245 0 _aENVIORNMENTAL ENGINEERING
260 _aNEW DELHI
_bMcGraw-Hill
_c2015
300 _axiv+720p.,22x14Cms.
942 _cREF
_2DDC
999 _c7321
_d7321