George, Sidney Gonzales. Mechanics of materials, by S. G. George and E. W. Rettger. Revised by E. V. Howell. - 2d ed. - New York, London, McGraw-Hill, 1943. - xiv, 491 p. illus., diagrs. 24 cm. Subjects--Topical Terms: MCEStrength of materials. Dewey Class. No.: 620.11 / GEO