Ies Lighting Ready Reference
Subtitle: A Compendium of Definitions, Conversion Factors, Lighting Source Tables (Rr-89 Series)
Edition: 2nd edition
Publisher: Illuminating Engineering Society of North Ame
Published: January 1990
Language: eng
Format: Paperback
Number of pages: 168
ISBN-13: 9780879950309
Subjects: General; Technology & Industrial Arts; Reference