000 00307nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a627.52
100 _aSantosh Kumar Garg
245 0 _aIrrigation Engineering and Hydraulic Structures
250 _a1
260 _bKhanna Publishers
_c2009
942 _cBK
999 _c15312
_d15312