Still pictures /
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Englewood Cliffs, N.J. :
Educational Technology Publications,
c1981.
|
| Cyfres: | Instructional media library ;
v. no. 14. |
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Disgrifiad Corfforoll: | vi, 103 p. : ill. ; 24 cm. |
|---|---|
| Llyfryddiaeth: | Bibliography: p. 80-94. |
| ISBN: | 0877781745 |