Focus on the stars
By: B. J. Bok ... [et al.] ; edited by H. Messel, S. T. Butler.
Contributors: Bok, Bart Jan, 1906-; Messel, H. 1922-; Butler, S. T.; International Science School for High School Students (16th : 1973 : University of Sydney)
Publisher: Heinemann Educational
Published: 1977
Place of publication: London
Language: eng
Number of pages: 287
Subjects: Astronomy.; Stars.; Cosmology.
Notes: Includes bibliographies and index.