TY  - BOOK
AU  - Timings, R.L.
AU  - O. Alabi
TI  - Mechanical Engineering Craft Theory and Related Subjects
SN  - 0582658012
AV  - TJ146.T45 1983 
PY  - 1983///
CY  - England
PB  - Longman
KW  - Mechanical engineering
ER  -