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- [2] THE UNITED-STATES AND JAPANESE SPACE PROGRAMS - A COMPARATIVE-STUDY [J]. SPACE POLICY, 1991, 7 (03) : 233 - 256
- [9] A COMPARATIVE-STUDY OF EUROPEAN AND JAPANESE MULTINATIONAL FIRMS MARKETING STRATEGIES AND PERFORMANCE IN THE UNITED-STATES [J]. MANAGEMENT INTERNATIONAL REVIEW, 1990, 30 (04): : 353 - 370
- [10] COMPARATIVE-STUDY OF UNITED-STATES COALS IN FLASH HYDROGENATION [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1978, 176 (SEP): : 12 - 12