Duaḥ ha-Ṿaʻadah li-vediḳat ha-tsorekh be-harḥavat ha-ḥinukh ha-handasi
By: Dan Paṭinḳin, yoshev rosh
Publisher: [s.n.]
Published: 1970
Place of publication: Jerusalem
Language: heb
Number of pages: 83
Subjects: Technical education