ʻOlam u-meloʾo
Subtitle: entsiḳlopedyah la-noʻar ha-ḥaredi
Publisher: Sh. Shpiʾetsḳi
Published: 1998
Place of publication: Yerushalayim
Language: heb
Table of contents: title: ḳerekh 1. Ḥayot u-vehemot; title: kerekh 2. Taḥburah, shayiṭ u- teʻufah; title: kerekh 3. Yabeshet Eropah; title: kerekh 4. Ameriḳah, Osṭralyah ṿe-Anṭarḳṭiḳah; title: kerekh 5. Dagim; title: kerekh 6. ʻOfot.