TY  - BOOK
AU  - Giesecke, Frederick E.
AU  - Mitchell, Alva 
AU  - Spencer, Henry Cecil
TI  - Technical Drawing
SN  - 9780023426902
U1  - 604.2 G455t 1980 23
PY  - 1980///
CY  - New York
PB  - Macmillan Publishing Co. Inc.
KW  - Computer Science
N1  - Includes Index; Computer Scince
ER  -