Maʻarkhe lev
Subtitle: ʻiyunim u-verurim be-shimush mikhshur ḥashmali moderni be-Shabat
By: me-et Zeʾev ben Naḥum ha-Leṿi Lev.
Publisher: Mosad ha-Rav Ḳuḳ
Published: 1995
Place of publication: Yerushalayim
Language: heb
Number of pages: 497
Subjects: Electricity -- Religious aspects -- Judaism.; Prohibited work (Jewish law); Sabbath (Jewish law)
Notes: Includes bibliographical references and indexes.