TY  - BOOK
AU  - Earle,James H.
TI  - Graphics for engineers: AutoCAD release 11 
SN  - 020156999X
U1  - 604.24 
PY  - 1992///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Engineering graphics
KW  - Mechanical drawing
KW  - AutoCAD (Computer file)
ER  -