000 00258nam a22001097a 4500
082 _a621.89 PUA'P
100 _aPUGH, B
_944838
245 _aPRACTICAL LUBRICATION AN INTRODUCTORY TEXT
260 _aLONDON
_bBUTTERWORTH
_c1970
300 _a294P
942 _cBK
999 _c582105
_d582105