Entry Topical Term

Number of records used in: 8

001 - CONTROL NUMBER

• control field: 71016

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Research and development

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)41774: Hornung, Dietmar 69465, Investment, R & D, and long-run growth, 2002