TY  - BOOK
AU  - Shigley, Joseph Edward. 
TI  - Theory of machines and mechanisms/ 
U1  - 621.313 
PY  - 1981///
CY  - Singapur,
PB  - Mcraw-Hill book company
KW  - MCE
N1  - 0; 0; 0; 621_313000000000000_SHI
ER  -