Timoshenko, Stephen, Elements of strength of materials / S. Timoshenko and D. H. Young. - 5th ed. - Princeton, N.J., Van Nostrand c1968. - x, 377 p. illus. 24 cm. Includes index English LCCN: 68001158 Subjects--Topical Terms: Strength of materials. LC Class. No.: TA405 / .T52 1968 Dewey Class. No.: 620.112/TIE