Beer, Ferdinand Pierre, 1915- Instructor's manual to accompany vector mechanics for engineers / Ferdinand P. Beer, E. Russell Johnston, Jr. - 5th ed. - New York : McGraw-Hill, 1981. - xxiii, 289 p. : ill. ; 30 cm. Subjects--Topical Terms: Mechanics, Applied-- Problems, exercises, etc. Dewey Class. No.: 620.1