Two essays : "Trading-up" and "trading-in" durable goods ; Version and competitive upgrades in the software industry /
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| Author / Creator: | Viard, Victor Brian. |
|---|---|
| Imprint: | 2000. |
| Description: | vi, 200 leaves : ill. ; 28 cm. |
| Language: | English |
| Subject: | |
| Format: | E-Resource Dissertations Print |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4331238 |