Rao Vibration of continuous systems / Singiresu S. Rao. - Hoboken John Wiley & Sons 2007. - xxi, 720p. ill. 24cm Includes index p.713 - 720 ISBN: 9780471771715 Subjects--Topical Terms: Structural dynamics--TextbooksVibration--Textbooks Dewey Class. No.: 624.171 RAO 2007