How to prepare training manuals ; a guide in the preparation of written instructional materials.
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Ithaca
New York State School Labor of Industrial and Labor Relations
1955.
|
| سلاسل: | Cornell University. New York State School of Industrial and Labor Relations.
Bulletin 33. |
| الموضوعات: |