05 שנות תעופה עולמית
By: me-et ʻImanuʼel Ben-Guryon
Publisher: ʻI. Ben-Guryon
Published: 1957
Place of publication: Tel Aviv?]
Language: heb
Number of pages: 74
Subjects: Aeronautics
Other titles: 50 shenot teʻufah ʻolamit; Ḥamishim shenot teʻufah ʻolamit