TY  - BOOK
AU  - Fertis, Demeter G.
TI  - DYNAMICS AND VIBRATION STRUCTURES
U1  - 624.171 
PY  - 1973///
CY  - New York
PB  - John Wiley
KW  - Structural Dynamics
KW  - Vibration
N1  - Bibl. : P. 475
ER  -