تحميل كتاب The 7 Habits of Highly Effective People PDF
- المؤلف: Stephen R. Covey
- اللغة: English
- الحجم: 1.37 MB MB
The 7 Habits of Highly Effective Peopleby Stephen R. Covey is a self-help book that provides a principle-centered approach for solving personal and professional problems. It was first published in 1989 and has since become a highly influential work in...