TY  - BOOK
AU  - Timoshenko, Stephen
AU  - Young, D. H.
AU  - Weaver, W.
TI  - Vibration problems in engineering [4th ed.]
SN  - 0471873152
U1  - 620.3 
PY  - 1974///
CY  - New York
PB  - John Wiley
KW  - Vibration
ER  -