Scientific books, libraries and collectors a study of bibliography and the book trade in relation to science
| Prif Awduron: | , |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
Library Association
1962
|
| Rhifyn: | 2nd rev. ed. |
| Pynciau: |