000 00275nam a2200109Ia 4500
008 190816s9999 xx 000 0 und d
020 _a9788120335875
100 _aDAS*.*.*.*.
_9745
245 0 _aIRRIGATION AND WATER POWER ENGINEERING
260 _bPHI LEARNING
365 _b395
999 _c52577
_d52577