Hazen, Robert M. . , The joy of science / Robert M. Hazen. - 10 DVD-ROM (circa 1800 min.) : sound color ; 4 3/4 in +1 course guidebook. - Great courses: science & mathematics . System requirement : DVD Player ISBN: 9781565855526 1565855523 Subjects--Topical Terms: Science. LC Class. No.: Q171 / .H39 2001