Les Pardew,
Juvenile Nonfiction,
David H. Eberly, Philip J. Schneider,
Computers,
Jim X. Chen,
Jim Blinn,
Ballew, Joli.,
Prateek Mehta,
David P. Luebke,
Robert McFarlane, Bob McFarlane,
Andreas Butz, Antonio Krüger, Patrick Olivier,