000			00522nam a2200193Ia 4500
005			20231120151029.0
008			211110s9999 xx 000 0 eng d
020			_cRS.40.00
082			_a628.1Sh 531h/1995
100			_aSharma, S.K
245		2	_aA handbook of water supply sewerage and drainage engineering
250			_a1 st
260			_aDelhi: _bDhanpat Rai and Co: _c1995.
300			_avii; 143p.illus
650			_aSanitary engineering
650			_aSewage treatment
650			_apollution
942			_cBK _2ddc
999			_c327 _d327