Popov, Egor P. Introduction to mechanics of solids : conversion from FPS to MKS units / E P Popov, I. P. Kapila & S. N. Agnihotri. - New Delhi : Prentice-Hall of India, c1968. - xix, 572 p. : ill.; 22 cm. Includes index. ISBN: 0876920571 Subjects--Topical Terms: Strength of materials. Dewey Class. No.: 620.105 / POI