000 00496nam a22001817a 4500
003 OSt
005 20220111110338.0
008 220111b |||||||| |||| 00| 0 eng d
020 _a1-85166-556-0
040 _cHawassa University
050 _a629.8328/WAL
082 _a629.8328/WAL
100 _aWalters,R.B.
_927593
111 _cNew Library Store
_927346
245 _aHydrallic and Electro-Hydraulic Control Systems
260 _aNew York
_bElsevier Applied
_c1991
942 _2ddc
_cBOOKS
_n0
999 _c26504
_d26504