000 00335nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a628
082 _b1 GAR
100 _a"Garg, Santosh Kumar"
245 0 _aWater Supply Engineering
260 _aNew Delhi
260 _bKhanna Publishers
260 _c1992
300 _aXVI- 656
999 _c33660
_d33660