שיפור שיטות העבודה
Contributors: Leṿitsḳi, Yosef; ʻUziʼel, Yosef
Publisher: יחדיו
Published: 1963
Place of publication: תל אביב
Language: heb
Number of pages: 451
Subjects: Industrial efficiency
Other titles: Shipur shiṭot ha-ʻavodah
Work titles: Work improvement