Egerton, David, M.Sc. Strength of materials : a problem approach / David Egerton. - Toronto ; New York : McGraw-Hill Ryerson Limited, c1980. - 167 pages : Illustrations ; 28 cm. Nat. Bib. No.: GB*** Subjects--Topical Terms: Strength of materials. LC Class. No.: TA405 / .E37 Dewey Class. No.: 620.1/12