Hartog, J.P.Den Advanced Strength of materials / J.P. Den Hartog - New york : McGraw-hill, 1952. - Ix.379p. : ill. ; 22 cm. Includes index. LCCN: 64004313 Subjects--Topical Terms: Advanced Strength of materials .Maechanical engineering. LC Class. No.: TP946 / .W69 1980 Dewey Class. No.: 620.112 / HAR