search query: @author Mansfield, E. / total: 19
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Author: | Mansfield, E. |
Title: | Price indexes for R and D inputs 1969-1983. |
Journal: | Management Science
1987 : JAN, VOL. 33:1, p. 124-129 |
Index terms: | R&D PRICE INDICES |
Language: | eng |
Abstract: |
SCIMA