Motivation : theories and principles
| Main Author: | Beck, Robert C., 1931- . |
|---|---|
| Format: | Open Shelf |
| Published: |
Englewood Cliffs, N.J.:
Prentice-Hall,
1978..
|
| Edition: | 5th. ed.. |
| Subjects: |
| Physical Description: |
470p.: ill.; 24cm.. |
|---|---|
| ISBN: |
013111445X |