000 00360nam a2200133Ia 45e0
008 180110s2005 xx 000 0 und d
020 _a8127224596
082 _a631.587
100 _aLenka, D
245 0 _aIrrigation and Drainage
260 _aLudhiana
_bKalyani Publishers
_c2005
300 _a327p: ill;
942 _2ddc
_cBK
999 _c949
_d949