חוברת נהלים והנחיות בתחומי השמירה על החיים
Publisher: Deror bate ḥinukh
Published: 2010
Place of publication: Yerushalayim?
Language: heb
Number of pages: 95
Subjects: School safety
Other titles: Ḥoveret nehalim ṿe-hanḥayot bi-teḥume ha-shemirah ʻal ha-ḥayim