000 00288nam a2200121Ia 4500
008 161018s9999 xx 000 0 und d
020 _a8121921287
100 _aSharma.Rk , Sharma.T.K
_99983
245 _aIrrigation Engineering
260 _bS.Chand
300 _bRs:350
490 _a16219
999 _c16219
_d16219