January 1, 1957 by Caroline Letkeman

Promo: Problems of Work (1957)

Author: L. Ron Hubbard
File/Ref. No.: 62-94080
View online: archive.org

Problems of Work
by L. Ron Hubbard (Founder of Scientology)

Textbook for the Personnel Efficiency Courses. Covers completely the handling of Problems on the job.