Smith, R. C. Mechanics/ R. C. Smith and P. Smith. - London: New York: Wiley, 1968. - xviii, 263 p.: 24 cm. ISBN: 0471803456 LCCN: 68025885 //r90 Nat. Bib. No.: B*** Subjects--Topical Terms: Mechanics. Dewey Class. No.: 531 / S657m