Index to educational overhead transparencies.
| Corporate Author: | |
|---|---|
| Format: | Serial |
| Language: | English |
| Published: |
Los Angeles.
[publisher not identified] ;
|
| Subjects: |
| Published: | 1st ed. (19uu)- |
|---|---|
| Item Description: | Editions for 19 - in two volumes. |
| Physical Description: | volumes ; 28 cm. |