TY  - BOOK
AU  - Asin, Ricardo C.,
TI  - Elements of mechanism: formulas & definitions 
SN  - 9711032031
U1  - 620.105 
PY  - 1988///
CY  - Manila
PB  - Merriam & Webster Bookstore
KW  - Mechanics, Applied
KW  - Problems, exercises, etc
ER  -