Book numbers : a historical study and practical guide to their use / by John P. Comaromi.
| Author/creator | Comaromi, John P. |
| Format | Book |
| Publication Info | Littleton, Colo. : Libraries Unlimited, 1981. |
| Description | 145 pages : illustrations ; 25 cm |
| Subjects |
| Bibliography note | Includes bibliographical references and index. |
| LCCN | 81013691 |
| ISBN | 0872872513 : |