TY  - BOOK
AU  - Ballaney, P. L.,
AU  - Pennock, Gordon R.,
AU  - Shigley, Joseph E.,
TI  - Theory of Machines and Mechanisms  
SN  - 817409122x
U1  - 621.8 
PY  - 1965///
CY  - New Delhi
PB  - Khanna Publishers
ER  -