Olsen, Gerner A. Elements of mechanics of materials / by Gerner A. Olsen - 3rd ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1974 - xviii, 635 p. : ill. ; 24 cm. Bibliography: p. 625-627 ISBN: 0132669994 Subjects--Topical Terms: Strength of materials