Summary of the Book of Barito Principle
About the eBook
This book is a breakthrough in sales and marketing, where Perry Marshall re -introduces the famous Barito principle and applied it to both fields after he studied this principle for ten years until he became an expert in it.
Product Details
Publisher: Sahla Books
Genre: Sprache - Sonstige
Language: ara
Size: 18 Pages
Filesize: 759.9 KB
ISBN: 9789951379892
Published: Jan. 1, 2023