TY  - BOOK
AU  - Jefferis, Alan
AU  - Jones, Michael,
TI  - Autocad for architecture r13
SN  - 0827382138
PY  - 1997///
CY  - Albany
PB  - Autodesk Press
KW  - Architectural drawing
KW  - Data processing
KW  - Programmed instruction
KW  - Computer-aided design
N1  - "DOS"--Cover; Includes index
ER  -