Branley, Franklyn M.
Mysteries of the universe / Franklyn M. Branley ; diagrams by Sally J. Bensusen. - New York : Dutton, 1984. - 71 p. : ill. - Mysteries of the universe series .
Includes bibliographical references.
Discusses the various theories concerning the creation, expansion, and possible end of the universe. Also defines such phenomena as black holes, neutrons, pulsars, etc.
0525669140
83025302
Universe.
523
Mysteries of the universe / Franklyn M. Branley ; diagrams by Sally J. Bensusen. - New York : Dutton, 1984. - 71 p. : ill. - Mysteries of the universe series .
Includes bibliographical references.
Discusses the various theories concerning the creation, expansion, and possible end of the universe. Also defines such phenomena as black holes, neutrons, pulsars, etc.
0525669140
83025302
Universe.
523