TY - BOOK AU - Riley,William F. AU - Sturges,Leroy D. TI - Engineering mechanics: statics / SN - 0471053333 (cloth : alk. paper) AV - TA351 .R55 1996 U1 - 620.103 20 PY - 1996/// CY - New York : PB - John Wiley, KW - Statics N1 - Includes bibliographical references and index ER -