TY  - BOOK
AU  - Spiegel, Murray Ralph
AU  - Adapted by: Proykova, Y.
TI  - Theory and problems of theoretical mechanics
SN  - 9780070990258
U1  - 531 
PY  - 1982///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Mechanical Engineering
ER  -