000 00310pam a2200133a 44500
082 _a621.75
_bEL59i2
100 _aEllis, P. E.
245 1 _aINTRODUCTION TO WORKSHOP PRACTICE
260 _aLondon
_bBlackie
_c1957
300 _a164
650 _aMachine-Shop Practice
964 _gCIRC
997 _a6241 C
999 _c416903
_d416903