Mi-mah ʻaśuyim ha-devarim?
Contributors: Ravid, Yitsḥaḳ
Series: Sifriyah madaʻit ḥinukhit
Published: 1966
Language: heb
Number of pages: 35
Subjects: Science; Juvenile literature
Other titles: Mi-mah ha-devarim ʻaśuyim
Work titles: What things are made of