Ray shooting, depth orders and hidden surface removal

Majipoor Chronicles

Robert Silverberg, Patrick Berthon

Rare mathematica

James Orchard Halliwell-Phillipps, William Bourne, Joannes de Sacro Bosco

Root cause analysis

Robert J. Latino, Kenneth C. Latino

A treatise on special or elementary geometry. In four parts. Including plane, solid, and spherical geometry, and plane and spherical trigonometry, with ... tables. Part III ... By Edward Olney