Information sources in Grey literature
| Main Author: | |
|---|---|
| Other Authors: | |
| Language: | English |
| Published: |
London ; New York:
Bowker-Saur,
c1989..
|
| Edition: | 2nd ed.. |
| Series: | Guides to information sources
|
| Subjects: |
| Main Author: | |
|---|---|
| Other Authors: | |
| Language: | English |
| Published: |
London ; New York:
Bowker-Saur,
c1989..
|
| Edition: | 2nd ed.. |
| Series: | Guides to information sources
|
| Subjects: |