000 00406nam a2200181Ia 4500
001 68779
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 495.00
037 _cRS 495.00
082 _a363.7 GOP
100 _aGopal, Lallanji
_921673
245 0 _aWater and wastewater
260 _aNew Delhi
260 _bA. P. H. Publishing
260 _c2013
300 _ax,173p.
942 _cBK
999 _c68779
_d68779