1. 01. English Non Fiction Lights, lenses, and lasers / by Berger, Melvin. Publication: New York : Putnam, 1987 . 80 p. : , Includes index. 23 cm. Date:1987 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Lasers : humanity's magic light / by Nardo, Don, Publication: San Diego, CA : Lucent Books, 1990 . 96 p. : 27 cm. Date:1990 Availability: Copies available: (1), Actions: