![](/img/cover-not-exists.png)
Evaluating the Effectiveness of an Electronic Security System
Michalko, James, Heidtmann, TobyVolume:
39
Language:
english
Journal:
College & Research Libraries
DOI:
10.5860/crl_39_04_263
Date:
July, 1978
File:
PDF, 928 KB
english, 1978