"Az egek hirdetik"
Subtitle: a vilagürben isten nyomain
By: irta, Lenz János
Edition: 2. jav. kiad.
Series: Harvard Widener Library astronomy preservation microfilm project -- 00270
Publisher: Pázmány Péter Irodalmi Társaság
Published: 1940
Place of publication: Budapest
Language: hun
Translated from: ger
Number of pages: 207
Subjects: Astronomy
Work titles: Himmel rühmen