Lighting Engineering
Publisher: Butterworth-Heinemann Ltd
Published: August 28, 2000
Format: Hardcover
Number of pages: 416
ISBN-13: 9780340719282
Subjects: Heating, lighting, ventilation
First sentence: All light sources can be thought of as creating a light field, extending from the source in all, or some, directions (that is, a region in space filled with electromagnetic radiation within the visible range).