000 00478nam a2200217Ia 4500
008 240107s9999 xx 000 0 und d
082 _a627.52 SIN
082 _bSIN
100 _aSINGH GURCHARAN
245 0 _aIRRIGATION ENGINEERING
245 0 _aIRRIGATION ENGINEERING
250 _n1st
260 _aNEW DELHI
260 _bSTANDARD BOOK HOUSE
260 _c1980
300 _a608
365 _b1375
650 _aCIVIL
650 _bIRRIGATION
942 _cREF
999 _c13998
_d13998