000 00399nam a2200169Ia 4500
008 150723s9999 xx 000 0 und d
020 _a4297
082 _a 627.52 SHA-I2
100 _a Sharma, R K; Sharma, T K
245 _a Irrigation engineering
250 _a2
260 _b S Chand & Co. Pvt. Ltd., New Delhi
260 _c2004
300 _a721
650 _a Irrigation
942 _cBK
999 _c4054
_d4054