On the determination of the critical level of market concentration in education
| Year of publication: |
1993
|
|---|---|
| Authors: | Borland, Melvin V. ; Howsen, Roy M. |
| Published in: |
Economics of Education Review. - Elsevier, ISSN 0272-7757. - Vol. 12.1993, 2, p. 165-169
|
| Publisher: |
Elsevier |