Permanence and durability of library catalog cards a study conducted by W. J. Barrow for the Library Technology Project.
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Chicago
[1961]
|
| Cyfres: | LTP publications
no. 3 |
| Pynciau: |