Tools
Marginal punched cards in college and research libraries.
| Main Author: | McGaw, Howard F., 1911- |
|---|---|
| Language(s): | English |
| Published: |
Washington, Scarecrow Press, 1952. |
| Subjects: |
Punched card systems
> Libraries
Academic libraries. |
| Physical Description: |
218 p.
illus.
23 cm.
|
| Original Format: | Book |
| Original Classification Number: | Z 695.92 .M14 |
| Locate a Print Version: |
Find in a library |