TY  - BOOK
AU  - Biggs,John M.
TI  - Introduction to structural dynamics
U1  - 624.17 
PY  - 1964///
CY  - New York
PB  - McGraw-Hill
KW  - Structural dynamics
KW  - Structural analysis (Engineering)
KW  - Load factor design
N1  - Includes bibliographical references and index
ER  -