000			00306nam a2200133Ia 4500
008			211209s2011 xx 000 0 und d
020			_a0074635384
041			_aeng
082			_a631.7
100			_aBASAK, N N
245			_aIRRIGATION ENGINEERING
260			_aNEW DELHI _bTMH _c2011
300			_aXVI, 329
999			_c65012 _d65012