Cohen, E. W. (1952). Autonomy and delegation in country government: A study of delegation in education and local health administration. Institute of Public Administration.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cohen, Emmeline Walter. Autonomy and Delegation in Country Government: A Study of Delegation in Education and Local Health Administration. [London]: Institute of Public Administration, 1952.
Παραπομπή σε μορφή MLA (9th εκδ.)Cohen, Emmeline Walter. Autonomy and Delegation in Country Government: A Study of Delegation in Education and Local Health Administration. Institute of Public Administration, 1952.
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