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003 OSt
005 20211021101754.0
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020 _a0-905451-48-1
040 _cHAWASSA UNIVERSITY
050 _a631.62/HYD
_b1
082 _a631.62/HYD
_b1
245 _aHYDRAULIC DESIGN IN WATER RESOURCES ENGINEERING:LAND DRAINAGE
260 _aNEW YORK
_bA COMPTAIONAL MECHANICS
_c1986
942 _2ddc
_cBOOKS
_n0
999 _c14031
_d14031