Fix, John D Astronomy : journey to the cosmic frontier / - 2nd ed - Dubuque, IA : WCB/McGraw-Hill, 1999 - 1 v. (various pagings) : ill. (some col.) ; 29 cm. + 1 cd rom Includes index ISBN: 0072898542 Subjects--Topical Terms: Astronomy Dewey Class. No.: 520 WCB 1999 A028 Or.