ha-Hashpaʻah ha-beṭiḥutit shel meʾafyene ha-shulayim bi-khevishim ben-ʻironiyimIlan Yishai, Karmit Ron, Makhon le-ḥeḳer ha-taḥburah, Makhon ṭekhnologi le-Yiśraʼel Ṭekhniyon, Merkaz li-vetiḥut ba-derakhim (Israel) · First published 1980Open the Tome
