Nonparametric analysis of educational costs
| Year of publication: |
1999
|
|---|---|
| Authors: | Ruggiero, J. |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 119.1999, 3, p. 605-612
|