ממציאים מפורסמים
Contributors: Banai, Margalit, 1928-
Series: Dubi
Publisher: ש. פרידמן
Published: 1954
Place of publication: תל אביב
Language: heb
Number of pages: 120
Subjects: Inventors; Juvenile literature; Inventions
Other titles: Mamtsiʼim mefursamim