TY  - GEN
AU  - Shigley,  E. Joseph ; Larry D Mitchell
TI  - Mechanical Engineering Design, 4th Ed
U1  - 621.815SHI 
PY  - 1963///
CY  - Aukland
PB  - McGraw Hill
KW  - Larry D Mitchell
N1  - BE textbook Aerospace
ER  -