TY  - BOOK
AU  - Giesecke,Frederick E.1869-1953
AU  - Hill,Ivan Leroy
AU  - Dygdon,John T.
TI  - Technical drawing with computer graphics
SN  - 002342690x
AV  - T353 .G52 1985
U1  - 21 604.2
PY  - 1985///
CY  - New York
PB  - Macmillan
KW  - Mechanical drawing
N1  - Includes index; Bibliography: p. 794-802
ER  -