TY  - BOOK
AU  - Spotts,Merhyle Franklin
TI  - Design of machine elements: incorporates both U.S. customary and SI units 
SN  - 013200593X
PY  - 1985///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Machine design
N1  - Includes bibliographies and index
ER  -