Improving evaluations / edited by Lois-ellin Datta and Robert Perloff.
| Other author | Datta, Lois-ellin, 1932- |
| Other author | Perloff, Robert. |
| Format | Book |
| Publication Info | Beverly Hills, Calif. : Sage Publications, ©1979. |
| Description | 280 pages ; 23 cm. |
| Subjects |
| Series | Sage focus editions ; 1 Sage focus editions ; 1. ^A7054 |
| Bibliography note | Includes bibliographies. |
| LCCN | 79013627 |
| ISBN | 0803912404 |
| ISBN | 0803912412 (pbk.) |