000 00330nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"MADAN MOHAN DAS, MIMI DAS SAIKIA"
245 0 _aIRRIGATION AND WATER POWER ENGINEERING
260 _b"PHI LEARNING PVT.LTD,. NEW DELHI"
260 _c2011
365 _b350.00
942 _cBK
999 _c168764
_d168764