Salvato in:
| Autori principali: | , |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
1991
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ426103 |
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Sommario:
- Price Index for U.S. Periodicals 1991. Carpenter, Kathryn Hammell Alexander, Adrian W. Comparative Analysis Cost Indexes Costs Intellectual Disciplines Library Materials Library of Congress Classification Longitudinal Studies Periodicals Surveys Presents the annual survey of U.S. periodicals prices for 1991, based on subscription price information supplied by the Faxon Company. Data include subject categories ranked by current subscription price and by percent increases; average prices by Library of Congress Classification codes; and comparative pricing information from 1977-91. (four references) (LRW)