TY  - GEN
AU  - Earle, James H.
TI  - Design drafting
SN  -  020101677X 
AV  - T353 
PY  - 1972///
CY  -  Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Mechanical drawing
N1  - Includes index.
ER  -