TY  - BOOK
AU  - Shigley,Joseph Edward
AU  - Mischke,Charles R.
TI  - Mechanical engineering design
SN  - 0070568995 
AV  - TJ230 .Sh6 1989
PY  - 1989///
CY  - New York 
PB  - McGraw-Hill
N1  - Includes index
ER  -