共 50 条
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- [4] A REPORT ON THE 4TH INTERNATIONAL-CONFERENCE ON APPROVAL PLANS LIBRARY ACQUISITIONS-PRACTICE AND THEORY, 1980, 4 (02): : 109 - 111
- [5] REPORT ON 4TH INTERNATIONAL-CONFERENCE ON HYDROGEN AND MATERIALS TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1988, 74 (10): : 2052 - 2052
- [6] 4TH INTERNATIONAL-CONFERENCE ON AIDS ZEITSCHRIFT FUR HAUTKRANKHEITEN H&G, 1989, 64 (03): : 235 - 237
- [7] 4TH INTERNATIONAL-CONFERENCE ON EPHEMEROPTERA ACTA ENTOMOLOGICA BOHEMOSLOVACA, 1985, 82 (01): : 65 - 69
- [8] 4TH INTERNATIONAL-CONFERENCE ON GRAPTOLITES PALEONTOLOGICHESKII ZHURNAL, 1992, (01): : 139 - 141
- [10] THE 4TH INTERNATIONAL-CONFERENCE ON MARS JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH AND PLANETS, 1990, 95 (B9): : 14089 - 14089