TY  - BOOK
AU  - Artobolevsky,Ivan I
AU  - Weinstein,Nicholas
TI  - Mechanisms in modern engineering Design : : A Handbook for enginners , desiners and inventors / 
U1  - R/620.1/ART 
PY  - 1979///
CY  - Moscow
PB  - Mir Publishers
KW  - Michanical Engineering
KW  - Mechanics
ER  -