共 62 条
- [1] Agresti A., 1990, Analysis of categorical data
- [2] Aldrich H., 1979, ORG ENV
- [4] ALFANDARI E, 1995, ZHURNALISTIKATA TOTA, P113
- [5] ANDREEV BM, 1946, NACHALO RAZVOI VAZHO, V1
- [6] ANDREEV BM, 1948, NACHALO RAZVOI VAZHO, V2
- [7] [Anonymous], 1987, PUBLISH PERISH ORG E
- [10] BOBCHEV SS, 1894, IUBILEEN SBORNIK SLU