000 00321nam a2200109Ia 4500
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082 _a627.52 V287.2
100 _aVARSHNEY,R.S
245 0 _aHYDRO-POWER STRUCTURES: THEORY AND DESIGN OF IRRIGATION STRUCTURES VOL.II
260 _aROORKEE
_bNem Chand & Bros
942 _cBB
_2DDC
999 _c5849
_d5849