00875cam a22002891 4500 7425584 NUST - PNEC 20170116181115.0 780220s1950 enka b 001 0 eng 50003799 (OCoLC)3652762 DLC LIBRARY DLC premarc TJ795 .W7 621.436 WRI Wright, Edwin Chester, 1895- Diesel engine fuels and lubricants, by E. Wright and H. F. P. Purday. London, Constable [1950] viii, 152 p. illus. 23 cm. Bibliography: p. 136-137. Diesel motor. Motor fuels. ME Lubrication and lubricants. Purday, H. F. P. (Herbert Frank Percy), joint author. 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 69299 69299 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 621.436 WRI PNECLIB-016176 2015-10-04 0000-00-00 BK 0 0 ddc 0 0 PNEC PNEC WING-B 0000-00-00 0 621.436 WRI PNECLIB-016175 2015-10-27 0000-00-00 BK