TY  - BOOK
AU  - Black Paul H.
AU  - Adams O.Eugene Jr.
TI  - Machine Design
SN  - 70850372
SN  - 15926
U1  - 621.815             
PY  - 1968///
CY  - New York
PB  - McGrawHill
KW  - Machine design and Drawing 621.815
ER  -