000 003710000a22001330004500
245 _aWorkshop processes and materials for mechanical engineering technicians : vol.1
100 _aRankin, J.A.
260 _aHarmondsworth
_bPenguin
_c1967
300 _a258 p., ill.
440 _aThe Penguin Library of Technology
080 _a621.7
_bR3
041 _aEN
942 _cBK
999 _c94988
_d94988