000 00447 a2200169 4500
999 _c4612
_d4612
003 ISURa
008 170724b xxu||||| |||| 00| 0 eng d
020 _a8122412025
041 _aEnglish
082 _a627
_bASA
100 _aAsawa , G.L.
_946048
245 _aElementary irrigation engineering
260 _c1999
_aNew Delhi
_bNew age international
_g1999
300 _bill.
_c24 cm.
_a[v] ,180 p.
650 _aIRRIGATION
_946049
942 _cSR
_2ddc