TY  - BOOK
AU  - Spotts,Merhyle Franklin
AU  - Shoup,Terry E.
AU  - Hornberger,Lee Emrey
TI  - Design of machine elements 
SN  - 0130489891
AV  - TJ230 S6
PY  - 2004///
CY  - Upper Saddle River, N.J
PB  - Pearson/Prentice Hall
KW  - Machine design
ER  -