Hibbeler, R. C. Mechanics of materials / R. C. Hibbeler - 7th ed. - Singapore : Prentice Hall/Pearson, 2008 - xvi, 910 p. : col. ill. ; 24 cm. ISBN: 9789810679941 RM 502.60 9810679947 Subjects--Topical Terms: Strength of materialsStructural analysis (Engineering)