International symposium on the role of patent information in the transfer of technology Varna, Bulgaria — May 27 to 30, 1980

• Book ID: 107926266
• Publisher: Elsevier Science
• Year: 1980
• Tongue: English
• Weight: 83 KB
• Volume: 2
• Category: Article
• ISSN: 0172-2190
• DOI: 10.1016/0172-2190(80)90083-6