000 00469 a2200253 4500
001 20178
020 _a0-408-00068-60
041 _aeng
080 _a532.54 Ess
245 _aRevision notes on hydraulics
250 _a
260 _aLondon
260 _bButterworth,
260 _c1972
300 _a71 p.
300 _c26 cm
490 _a
100 _aEssery, I.T.S.
700 _a
650 _a
650 _aHydraulics
942 _cBK
942 _2UDC
999 _c25734
_d25735