How to locate educational information and data : a text and reference book
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
New York :
Columbia Univ.,
1941
|
| Edition: | 2nd ed., greatly rev., impr. and exp. |
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
New York :
Columbia Univ.,
1941
|
| Edition: | 2nd ed., greatly rev., impr. and exp. |