ʻIḳaron 80/20
Subtitle: mevusas ʻal ḥoḳ Parṭo
By: Ritshard Ḳok ; targum Yaʾel Ḳeler
Contributors: Zisḳind-Ḳeler, Yaʻel
Publisher: Opus
Published: 2004
Place of publication: Tel Aviv
Language: heb
Number of pages: 297
Subjects: Time management; Labor productivity; Psychological aspects; Industrial efficiency; Conduct of life
Other titles: ʻIḳaron ʻeśrim shemonim
Work titles: Eighty-twenty principle
Notes: Includes bibliographical references.