000 00541nam a2200205Ia 4500
008 221011s9999 xx 000 0 und d
020 _a9788131807033
040 _aPUL
082 _a628.1 PUN
100 _aPunmia, B. C.
245 0 _aWater supply engineering
260 _aNew Delhi:
_bLaxmi Publications,
_c2012.
300 _axv, 585 p.
440 _vEnvironmental engineering - Vol. 1
650 _aWater supply engineering
650 _aEnvironment
700 _aJain, Ashok Kumar
700 _aJain, Arun Kumar
942 _cBK
999 _c9808
_d9808