000 00588nam a22002057a 4500
003 DUET_Lib
005 20230209095446.0
008 230209b bg ||||| |||| 00| 0 eng d
020 _a--
040 _aDUET_Lib
_bDUET_Lib
_cDUET_Lib
082 _223rd .
_a627.52 / SED
100 _aSehgal , P . P .
_95818
245 _aDesign of Irrigation Structures /
_c P . P . Sehgal
250 _a2nd ed .
260 _aDelhi :
_bKhanna pub ,
_c1982 .
300 _aiv , 242 p . :
_bill . ;
_c22cm .
650 _a1 . Irrigation Structures .
_95819
650 _a2 . CE .
_93224
942 _2ddc
_cBK
999 _c3507
_d3507