000 00394nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9788131807637
082 _a627.52
_bPUN
100 _aPunmia, B C Nad Lal, Pande Brij.
245 0 _aIrrigation and water power engineering
260 _aDelhi :
_bLaxmi Pub,
_c1994
300 _a964.
365 _a695
650 _aHydraulic engineering
999 _c148826
_d148826