000 00379nam a22001337a 4500
020 _a8174091203
082 _a627
_bGAR-E
100 _aGarg, Santhosh Kumar
245 _aWater supply engineering
_bEnvironmental engineering Vol.1
260 _aNew Delhi
_bKhanna Publishers
_c2016
300 _a1070p.
650 _aEnvironmental engineering, water supply engineering
942 _cBK
999 _c6314
_d6314