TY  - BOOK
AU  - Gieseck, Frederick E. .
AU  - Mitchell, Alva .
AU  - Spencer, Henry Cecil .
TI  - Technical Drawing: Including Aeronautical Drafting
U1  - 744 
PY  - 1942///
CY  - New York
PB  - The Macmillan Company
KW  - Technical Drawing
KW  - G-Technology
ER  -