Introductory astronomy and astrophysics

• Main Author: Zeilik, Michael
• Other Authors: Gregory, Stephen A., Smith, Elske v. P.
• Format: Book
• Language: English
• Published: Fort Worth Saunders College Publishing 1992
• Subjects: Αστρονομία; Αστροφυσική
• Physical Description: var. pag. fig. 27 cm
• ISBN: 0030316979