Guide to the preparation of training materials.
By: Prepared by Edward M. Hookey.
Contributors: Hookey, Edward M.
Series: Training unit -- no. 6.
Publisher: U.S. Dept. of Labor, Bureau of Employment Security; distributed by U.S. Govt. Print. Off.
Published: 1962
Place of publication: [Washington
Language: eng
Number of pages: 75
Subjects: Employees -- Training of