000			00625nam a2200229Ia 4500
001			6485
005			20250221145816.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8120401344
100			_aHusain, S K
245		0	_aTextbook of water supply and sanitary engineering (in M K S system of units)
250			_a2
260			_aNew Delhi
260			_bOxford and IBH
260			_c1987
300			_a884p. ;
500			_aIncludes bibliographical references and index.
650			_aIndustrial waste disposal
650			_aSanitary engineering
650			_aWater supply engineering
942			_cBK
999			_c22608 _d22608