000 00290nam a2200121Ia 4500
999 _c24395
_d24395
100 _aPunmia B C
245 _aIrrigation and Water Power Engineering
250 _a11
260 _c1990
_bSTANDARD PUBLISHERS
_aNew Delhi
300 _axi+891
700 _aPanday Brij Basi Lal
942 _cBB