TY  - BOOK
AU  - Budynas, Richard G and Nisbett, Keith J 
TI  - Shigley's mechanical engineering design 
SN  - 9789339221638
U1  - 621.815 BUD  
PY  - 2016///
CY  - Mcgraw hill book company 
PB  - New Delhi 
KW  - Mechanical engineering
ER  -