000 00272nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a631.7 JOG N78 JOG
100 _aJOGLEKAR G D
245 _aIRRIGATION ENGINEERING
260 _c1978
300 _a510
999 _c12733
_d12733