Overhead projection /
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Englewood Cliffs, N.J. :
Educational Technology Publications,
c1981.
|
| Cyfres: | The Instructional media library ;
v. no. 10 |
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |
Ayesha Abed Library: General Shelf
| Rhif Galw: |
371.335 SPA |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |