TY  - BOOK
AU  - Howes,Maurice A.
TI  - Source book on gear design, technology, and performance: a comprehensive collection of outstanding articles from the periodical and reference literature 
T2  - Asm engineering bookshelf
SN  - 0871700921 (hardcover)
PY  - 1980///
CY  - [S.l.]
PB  - American Society for Metals
UR  - http://www.amazon.com/exec/obidos/ASIN/0871700921/chopaconline-20
ER  -