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The Economics of Information: A guide to Economic and Cost-Benefit analysis for information professionals
主要作者: | |
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格式: | Printed Book |
出版: |
Englewood
Libraries unlimited
2001
|
版: | 2 |
主要作者: | |
---|---|
格式: | Printed Book |
出版: |
Englewood
Libraries unlimited
2001
|
版: | 2 |