David S. Ebert F. Kenton Musgrave Darwyn Peachey Ken Perlin creator text San Diego AP Professional 1998 monographic xiv, 415 p. : ill., Col. ; 25 cm. Computer graphics Building procedural Texture design Computer programming Hyper texture Volumetric cloud Fractal terrains FC 006.66 TEX 0122287304 (hb)