Description: Observational aspects of galactic structure :

Corporate Author:	International summer course held under the auspices of the NATO Science Committee:
Other Authors:	Blaauw, Adriaan, Μαυρίδης, Λυσίμαχος Ν.
Format:	Book
Language:	English
Published:	Athens: Nato Science Committee, 1965
Subjects:	Galaxies Radio astronomy Astrometry

Physical Description:	various paging : diagr. ; 29 cm.
Bibliography:	Includes bibliographies