TY  - GEN
AU  - Spiegel, Murray R.
AU  - Proykova, Y. - adapt.
TI  - Theoretical mechanics: theory and problems
SN  - 0070843570
U1  - 531 
PY  - 1967///
CY  - New York
PB  - McGraw - Hill
KW  - CLASSICAL MECHANICS SOLID MECHANICS
KW  - PHYSICS
ER  -