Goldberg, Zeʼev. ha-Igud ha-miḳtsoʻi ba-ḥevrah ha-neʼoṭekhnit [me-et] Zeʼev Goldberg. - [Tsofit] Bet Berl, Merkaz le-Ḥinukh, Haśkalah u-Meḥḳar [1966] - 69 p. 24 cm. Bibliography: p. 68-69. LCCN: he 67001456 Subjects--Topical Terms: Labor unions. LC Class. No.: HD6476 / .G6