TY  - BOOK
AU  - Spotts, M.F. Shoup, T.E. Hornberger, L.E. and Venkatesh, C.V 
TI  - Design of machine elements 
SN  - 978-81-775-8421-9 
U1  - 628.815 SPO  
PY  - 2006///
CY  - Pearson education of asia 
PB  - New Delhi 
KW  - Machine Design and Drawing
ER  -