000 00358nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
082 _a627
082 _bGAR
100 _aGarg Santosh kumar
245 0 _aIrrigation Engineering a
250 _aEighth
260 _aNew Delhi
260 _bKhanna Publishers
260 _c1989
300 _a"xxxii, 1291"
999 _c31093
_d31093