המדע מהו?
Publisher: Hotsaʼat sefarim ʻa. sh. Y.L. Magnes, ha- Universiṭah ha-ʻIvrit; Yavneh
Published: 1950
Place of publication: Yerushalayim
Language: heb
Number of pages: 189
Subjects: Science
Other titles: ha-Madaʻ mahu?
Work titles: What is science?