מצגת 54 השניות שתשנה את חייך
By: Don Faʼilah ; me-Anglit Mirah Oren
Contributors: Oren, Mirah
Publisher: Prag
Published: 2007
Place of publication: Karkur
Language: heb
Number of pages: 123
Subjects: Multilevel marketing
Other titles: Matseget 45 ha-sheniyot she-teshaneh et ḥayekha
Work titles: 45 second presentation that will change your life