000 00310 a2200121 4500
080 _a621.89
_bM 623 L
245 1 _aLubrication
_bIts principles and practice
_cby A.G.M. Michell
260 _aLondon
_c1950
650 _aLubrication
100 1 _aMichell, A.G.M.
_d
300 _a217 p. & 4 plates
901 _a35984
999 _c40126
_d40126