TY  - BOOK
AU  - Spotts,Merhyle Franklin
TI  - Design of Machine Elements 
SN  - 9788177584219
U1  - 621.815 DES 
PY  - 2007///
CY  - India 
PB  - Pearson 
KW  - Mechanical Engineering
N1  - Includes bibliographical references
ER  -