TY  - BOOK
AU  - Hall, Allen S and Others 
TI  - Machine design 
SN  - 978-0-07-063458-9 
U1  - 628.815 HAL  
PY  - 2009///
CY  - Tata mcgraw hill company Ltd 
PB  - New Delhi 
KW  - Machine Design and Drawing
ER  -