000			00459nam a2200169Ia 4500
999			_c5748 _d5748
008			140515s9999||||xx |||||||||||||| ||und||
020			_a9788121920094
040			_aUPES LIBRARY _bEnglish
082			_a628.7 _bKAP
100			_aKapoor, Baljeet S _912099
245			_aEnvironmental sanitation
260			_aNew Delhi: _bS Chand, _c2001
300			_a241p.
650			_aEnvironmental engineering _942075
942			_cBK