000 00255nam a2200121Ia 4500
020 _a8121921287
082 _a627.52 SHA
100 _aSHARMA, K.R.
245 _aIRRIGATION ENGINEERING
260 _bS CHAND & CO
_c2012
300 _a732
942 _2ddc
_cB
999 _c67241
_d67241