TY - GEN AU - Riley,William F. AU - Morris,Don H. AU - Sturges,Leroy D. TI - Mechanics of materials SN - 0471586447 (cloth. alk. paper) PY - 1999/// CY - New York PB - John Wiley KW - Structural analysis (Engineering) KW - Strength of materials N1 - Includes bibliographical references and index ER -