Gespeichert in:
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| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1978
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ194484 |
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Inhaltsangabe:
- Library Security Systems Come of Age. Knight, Nancy H. Books Comparative Analysis Equipment Equipment Manufacturers Prevention Selection Stealing Although all library security systems reduce losses, there are significant differences among them in terms of types of protection, cost, and false alarms. Systems from five companies are assessed: 3M, Checkpoint, Gaylord, Knogo, and Sentronic International. (JPF)