000 00309nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a627.52
100 _aAsawa G L
245 0 _aIrrigation and Water Resources Engineering
250 _a1
260 _bNew Age International, New Delhi
_c2011
942 _cBK
999 _c21723
_d21723