Timings, R. L. 1927- Mechanical engineering craft theory and related subjects / R.L. Timings and O. Alabi. Vol.1. - London Longman 1983 - viii,327p. ill., plans 19x25 cm. - Longman industrial crafts series . Includes index. ISBN: 0582658012 RM30.47 Subjects--Topical Terms: Mechanical engineering