ʻOlamot maḳbilim
Subtitle: sipur meṭafisi ʻal ensof metsiʼuyot histabrutiyot
By: Aryeh Yaʻaḳov Leib
Publisher: Raziʼel
Published: 2005
Place of publication: Migdal
Language: heb
Number of pages: 185
Subjects: Cosmology; Jewish philosophy
Other titles: Parallel worlds