000 00289nam a2200121Ia 4500
008 211209s1976 xx 000 0 und d
041 _aeng
082 _a631.7 SIN N76 SIN/PRA
100 _aSINGH
245 _aFUNDAMENTALS OF IRRIGATION AND ENGINEERING
260 _c1976
300 _a564
999 _c12776
_d12776