TY  - BOOK
AU  - Earle,James H.
TI  - Engineering design graphics
U1  - 620.04 
PY  - 1969///
CY  - London
PB  - Addison - Wesley Pub
KW  - Engineering design
KW  - Engineering graphics
KW  - Mechanical drawing
KW  - Geometry, descriptive
N1  - Includes index
ER  -