000			00325nam a22001337a 4500
003			OSt
008			231007b |||||||| |||| 00| 0 eng d
082			_a631.7 _bS48I
100			_aSivanappan, R.K.
245			_aIrrigation & Drainage
260			_aPopular Book Depot, Madras _bPopular _c1977
300			_a305
942			_2ddc _cBK
999			_c32620 _d32620