How to develop a master mind, or, The key to mental power, development, and efficiency
By: by Dr. Charles F. Harad
Contributors: Rouben Mamoulian Collection (Library of Congress)
Publisher: Charles F. Harad
Published: 1917
Place of publication: Indianapolis
Language: eng
Number of pages: 276
Subjects: Mental discipline
Other titles: How to develop a master mind; Key to mental power, development, and efficiency
Notes: LC copy has bookplate of Rouben Mamoulian.