000 00261nam a2200121Ia 4500
654 _aCIVI
100 _aChinoy, M.N. Adn Umrigar, F.J.
245 _aWater Supply Engineering
260 _bTHPS
_c1950
082 _bCHI
300 _a314p.
999 _c34968
_d34968
655 _aC-12
546 _aText in English
041 _aeng
300 _c23 cm.