TY  - BOOK
AU  - Brittain, James L.,
AU  - Head,George O.
AU  - Scheafer,A.Ted
TI  - The autocad productivity book: for releases 10, 11, 12 the non programmer's guide to customizing autocad
SN  - 15666040264
U1  - 620.004202855369  
PY  - 1993///
CY  - USA
PB  - Ventana Press
KW  - AutoCAD
N1  - Includes Index
ER  -