Jones, Brian The practical astronomer / Brian Jones ; Steven Edberg, editor - New York : Fireside Book, 1990 - 160 p. : ill. (some col.) ; 26 cm ISBN: 0671693042 0671693034 (pbk.) LCCN: 89-27545 Subjects--Topical Terms: Astronomy--Observers' manuals LC Class. No.: QB63 / .J58 1990 Dewey Class. No.: 520 / J76P