TY  - BOOK
AU  - 
TI  - PROGERSS IN APPLIED MECHANICS
U1  - 620.1 
PY  - 1963///
CY  - N. Y.
PB  - Macmillan
KW  - Prager, William, 1903-
KW  - Mechanics Applied -- Addresses, Essays, Lectures
ER  -