Hot Tip Harry's 200 New and Improved AutoLISP Routines For AutoCAD 2000Art Liddle · First published 1999Open the Tome
Hot Tip Harry's Favorite 200 Lisp Routines for Autocad: Plus Other Tips and Tricks to Increase Your Efficiency from the Pages of Cadalyst MagazineArt Liddle · First published 1996Open the Tome
