ha-Ṿeʻidah ha-sheviʻit shel Histadrut ha-mehandesim, Yerushalayim, 2-4 Nisan 731, 29-30.3.1971
Publisher: ha-Histadrut ha-Kelalit shel ha-ʻovdim be-ʾErets Yiśraʾel, Histadrut ha-mehandesim...
Published: 1971
Place of publication: Tel Aviv]
Language: heb
Number of pages: 186
Subjects: Histadrut ha-mehandesim be-Yisrael