Timings, R. L. Mechanical engineering craft theory and related subjects / R.L. T imings and O. Alabi. - London ; New York : Longman, 1983-1984. - 2 v. : ill. ; 25 cm. - Longman industrial crafts series . Includes indexes. ISBN: 0582658012 (pbk. : v. 1) 0582658020 (pbk. : v. 2) Subjects--Topical Terms: Mechanical engineering. Dewey Class. No.: 621 TIM