Enrico Volterra books & textbook
Advanced strength of materials (Civil engineering and engineering mechanics series)
Prentice Hall /1971T Hardcover / 522 Pages
isbn-10: 0130138541 / isbn-13: 9780130138545
Dynamics of Vibrations
Enrico Volterra E. C. Zachmanoglou
Charles E. Merrill Books /1965T Hardcover / 622 Pages