TY  - BOOK
AU  - Dietor G.E.
TI  - Engineering Design
SN  - 0000025353
U1  - 621.81 
PY  - 1991///
CY  - New York
PB  - MGH
KW  -  Engineering
KW  - Design
KW  - M/c Design,Draw & Engg Draw,Graphy
ER  -