Llwytho...
Using video in training and education
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | Undetermined English |
| Cyhoeddwyd: |
London
Mc Graw-Hill Publishing Company
1991
|
| Pynciau: |
Kerala Agricultural University
| Rhif Galw: |
658 .312404 PIN/US |
|---|