TY  - BOOK
AU  - French, Thomas Ewing
AU  - Vierck, Charles J.
TI  - Engineering Drawing and Graphic Technology 
U1  - 604.2 
PY  - 1978///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Mechanical Drawing
N1  - NN
ER  -