Title: Ḳunṭresim mi-diyune ha-Moʻatsah ha-pedagogit ha-merkazit
Subjects: Histadrut ha-kelalit shel ha-ʻovdim ha-ʻIvrim be-Erets-Yiśraʼel, Education, Congresses, Histadrut ha-kelalit shel ha-ʻovdim ha-ʻIvrim be-Erets-Yiśraʼel. Moʻatsah ha-pedagogit ha-merkazit
Places: Israel