Intangible capital and rates of return : effects of research and promotion on profitability /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Washington :
American Enterprise Institute for Public Policy Research,
[1977]
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| Series: | AEI studies ;
138. Studies in economic policy. |
| Subjects: |
| Physical Description: | 77 pages ; 23 cm. |
|---|---|
| Bibliography: | Includes bibliographical references. |
| ISBN: | 0844732354 |