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082 _a621.51 PAR
100 _aParr, Andrew.
245 _aHydraulics and pneumatics : a technician's and engineer's guide / Andrew Parr .- 2nd ed.
260 _aOxford : Buttreworth-Heinemann, C1998
300 _aviii, 244 p. : ill. ; 23 cm.
650 _aSolar energy
999 _c26173
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952 _w2012-09-11
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