TY  - BOOK
AU  - Merritt, H. E
TI  - Gear engineering
SN  - 0-470-59627-9
PY  - 1971///
CY  - New York
PB  - John Wiley & Sons
KW  - Counter - rotating wheels
KW  - Gears
KW  - Mechanical engineering
KW  - NASA thesaurus
ER  -