Popov, E. P. 1913- Engineering mechanics of solids Egor P. Popov in collaboration with Toader A. Balan. - 2nd ed. - Upper Saddle River, N.J. Prentice Hall c1999. - xvi, 864 p. ill. 25 cm. Includes bibliographical references and index. ISBN: 9814035602 Subjects--Topical Terms: Strength of materials.