000 00430nam a2200181Ia 4500
700 _aRangwala, K. S.
700 _aRangwala, P. S.
100 _aRangwala, S. C.
020 _a978-81-85594-86-6
250 _a23rd ed
365 _b170
942 _cBK
654 _a
245 _aWater supply and sanitary engineering
260 _aAhmedabad
_bCharotar publishing House
_c1969
082 _a628
300 _bPb
_axviii,784
999 _c376578
_d376578
041 _aeng