Ekh le-hashḳiʻa be-avne-ḥen
Subtitle: madrikh le-khol adam li-ḳeniyat avne odem, sapir bareḳet, ṿe-yahalom
By: ʻIvrit ʻAmos Gefen
Publisher: Sadan
Published: 1980
Place of publication: Tel Aviv
Language: heb
Number of pages: 88
Subjects: Gems as an investment
Notes: Translation of How to invest in gems.