Sokolnikoff, Ivan Stephen, Mathematical theory of elasticity./ Ivan Stephen, Sokolnikoff. - 2d ed. - New York, McGraw-Hill, c1956. - 476 p. illus. 24 cm. English. LCCN: 55009554 Subjects--Topical Terms: Elasticity. LC Class. No.: QA931 / .S6 1956 Dewey Class. No.: 620.112/SOM