共 50 条
- [32] PROFESSIONALISM IN ARCHAIC AND CLASSICAL-GREEK ATHLETICS ANCIENT WORLD, 1983, 7 (1-2): : 45 - 51
- [33] INTERNATIONAL SUMMER-SCHOOL FOR BASIC RESEARCH IN SALZBURG ZEITSCHRIFT FUR PHILOSOPHISCHE FORSCHUNG, 1975, 29 (03): : 450 - 452
- [34] When Are Summer-School Expenses Deductible? EDUCATIONAL RESEARCH BULLETIN, 1952, 31 (01): : 16 - 19