NASA Tech Briefs, Volume 19, Number 10, October 1996
Washington, DC: NASA, 1996. 28 cm, 98, wraps, illus. (some color), corner dinged, sticker on cover: "In this issue Laser Tech Briefs" More
Washington, DC: NASA, 1996. 28 cm, 98, wraps, illus. (some color), corner dinged, sticker on cover: "In this issue Laser Tech Briefs" More
Washington, DC: NASA Office of Adv Concepts, 1995. 28 cm, 24, wraps, illus., mailing label and ink notation on rear cover, broken seal at fore-edge. More