1.
Interior Designer's Portable Handbook: First-Step Rules of Thumb for the Design of Interiors...
by John Patten (Pat) Guthrie
ISBN: 9780071782067
List Price: $65.00
2.
Architect's Portable Handbook First-Step Rules of Thumb for Building Design
by Guthrie, Pat, Guthrie, John...
ISBN: 9780071409810
List Price: $62.95