בטחון והשתדלות
Subtitle: liḳuṭim ... mi-ḥazal ... ʻetsot ...
By: luḳaṭ ʻal-yede Meʼir ben ...Menaḥem ... Aḳer
Publisher: M. Aḳer
Published: 2008
Place of publication: Betar ʻIlit
Language: heb
Number of pages: 364
Subjects: Jewish ethics
Other titles: Biṭaḥon ṿe-hishtadlut