共 50 条
- [23] CHILDRENS PERIODICALS OF THE UNITED-STATES - KELLY,RG LIBRARY QUARTERLY, 1985, 55 (04): : 474 - 475
- [25] PERIODICALS PRICES - UNITED-STATES MEDICAL TITLES BULLETIN OF THE MEDICAL LIBRARY ASSOCIATION, 1978, 66 (03): : 360 - 360
- [26] THE RELATIONSHIP BETWEEN 7 VARIABLES AND THE USE OF UNITED-STATES GOVERNMENT TECHNICAL REPORTS BY UNITED-STATES AEROSPACE ENGINEERS AND SCIENTISTS PROCEEDINGS OF THE ASIS ANNUAL MEETING, 1991, 28 : 313 - 321
- [27] UNITED-STATES SCIENTIFIC AND TECHNICAL-INFORMATION (STI) POLICIES AND PERSPECTIVES NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1991, (09): : 30 - 32
- [28] THE UNITED-STATES GOVERNMENT RESPONDS ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1961, 334 (MAR): : 133 - 142
- [29] THE UNITED-STATES GOVERNMENT POSITION ORBIS-A JOURNAL OF WORLD AFFAIRS, 1987, 31 (01): : 14 - 19