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108 pages • first pub 1916 (editions)
ISBN/UID: 9781604590517
Format: Paperback
Language: English
Publisher: Wilder Publications
Publication date: 06 August 2007
Description
It is obvious that the person who is best able to focus and concentrate will do the best job. This book is a study guide to concentration. Here you will find twenty lessons that will guide you step by step through what concentration is and how one...
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108 pages • first pub 1916 (editions)
ISBN/UID: 9781604590517
Format: Paperback
Language: English
Publisher: Wilder Publications
Publication date: 06 August 2007
Description
It is obvious that the person who is best able to focus and concentrate will do the best job. This book is a study guide to concentration. Here you will find twenty lessons that will guide you step by step through what concentration is and how one...
Community Reviews
Content Warnings