1. 01. English Non Fiction Lasers : the new technology of light / by Billings, Charlene W. Publication: New York : Facts on File, 1992 . ix, 118 p. : 24 cm. Date:1992 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Virtual reality:computers mimic the physical world / Sean M. Grady by Grady, Sean M. Publication: N.Y. Facts on File 1998 . 170 p. , Includes bibliographical references and index. Date:1998 Availability: Copies available: (1), Actions: