共 50 条
- [22] REPACKAGING OF SCIENTIFIC AND TECHNICAL INFORMATION JOURNAL OF CHEMICAL DOCUMENTATION, 1963, 3 (04): : 229 - 232
- [26] STATISTICAL INDICATORS OF SCIENTIFIC AND TECHNICAL COMMUNICATION PROCEEDINGS OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE, 1975, 12 : 32 - 33
- [28] ANALYSIS OF INFORMATION FOR SCIENTIFIC AND TECHNICAL PROBLEMS IN RESEARCH AND DEVELOPMENT SYSTEMS NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 2-INFORMATSIONNYE PROTSESSY I SISTEMY, 1988, (10): : 9 - 17
- [29] ANALYSIS OF UPWARD FLOW OF SCIENTIFIC AND TECHNICAL INFORMATION IN LITHUANIAN REPUBLIC NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, 1968, (04): : 3 - &
- [30] ANALYSIS OF SURVEY ON SUPPLY AND DEMAND OF SCIENTIFIC AND TECHNICAL INFORMATION OF VENEZUELA ACTA CIENTIFICA VENEZOLANA, 1971, 22 : 24 - +