Clough, Ray W. Dynamics of structures / Ray W. Clough, Joseph Penzien - 2nd ed. - New York : McGraw-Hill, 1993 - xxii, 738 p. : ill. ; 23 cm. Includes index ISBN: 0070113947 RM48.04 LCCN: 92-044039 Subjects--Topical Terms: Structural dynamics