In ringbinder.
Teachers' guide and answers to: Part one, Biomechanics, of: Physical education and the study of sport (Chapters 6,7 and 8) 3rd edition [by] Davis, Bull, Roscoe, Roscoe by Dennis Roscoe. ISBN 1901424154. Published by Jan Roscoe Publications in 1997. Publication and catalogue information, links to buy online and reader comments.