Lavy, C B D Barrett, D S Questions & Answers on Apley's Concise System of Orthopaedics and Fractures - 1st - Oxford:Butterworth 1991 - 151pgs - Orthopaedics ISBN: 0-7506-1170-7 Nat. Bib. No.: 003067 Dewey Class. No.: 617-089(076)A64