Wengert, E. S. (1962). A framework of a study of technical assistance to improve public administration. Philippine Journal of Public Administration.
Lua i Stíl Chicago (17ú heag.)Wengert, Egbert S. "A Framework of a Study of Technical Assistance to Improve Public Administration." Philippine Journal of Public Administration 1962.
Lua MLA (9ú heag.)Wengert, Egbert S. "A Framework of a Study of Technical Assistance to Improve Public Administration." Philippine Journal of Public Administration, 1962.
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