Zemni misli za izvŭnzemnoto
Subtitle: pred praga na kosmosot͡s︡iologii͡a︡ta
By: Elit Nikolov.
Edition: 1. izd.
Publisher: Nar. mladezh
Published: 1989
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 228
Subjects: Human beings.; Cosmology.; Sociology.