000 00458nam a2200169Ia 4500
008 170901s1980 xx 000 0 und d
082 _a627.52
_bS48I
100 _aSingh, Gurcharan
245 0 _aIrrigation Engineering
250 _a1
260 _aDelhi
_bStandard Book House
_c1980
300 _a608
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aIrrigation engineering
942 _2ddc
_cBK
_01
999 _c12083
_d12083