Concentration And Will Power A Correspondence Course In Twelve Lessons
Publisher: Kessinger Publishing
Published: March 30, 2004
Language: eng
Format: Paperback
Number of pages: 216
ISBN-13: 9780766192522
Subjects: Memory improvement & thinking techniques; Psychology; Self-Help; Personal Growth - Memory Improvement
First sentence: The power of concentration when rightly used is man's greatest asset, but when wrongly used become his greatest liability.