共 50 条
- [21] DOCUMENT SUPPLY IN EASTERN-EUROPE - PROBLEMS AND PROSPECTS INTERLENDING & DOCUMENT SUPPLY, 1991, 19 (04): : 138 - 146
- [26] DISCUSSION ON RESEARCH ON EASTERN-EUROPE - PERESTROIKA AND RESEARCH ON EASTERN-EUROPE OSTEUROPA, 1989, 39 (07): : 670 - 675
- [27] POLARIZATION IN RESEARCH ON EASTERN-EUROPE - PERESTROIKA AND RESEARCH ON EASTERN-EUROPE OSTEUROPA, 1989, 39 (07): : 649 - 651
- [28] PROBLEMS AND FUTURE-ISSUES OF RESEARCH ON EASTERN-EUROPE OSTEUROPA, 1991, 41 (12): : 1218 - 1226
- [29] EASTERN-EUROPE - ESSAYS IN GEOGRAPHICAL PROBLEMS - HOFFMAN,GW MITTEILUNGEN DER OSTERREICHISCHEN GEOGRAPHISCHEN GESELLSCHAFT, 1974, 116 (1-2): : 275 - 275