Viloria, L. A. (1958). Some observations on the follow-up survey of NEC-ICA returned participants. Philippine Journal of Public Administration.
Chicago-viite (17. p.)Viloria, Leandro A. "Some Observations on the Follow-up Survey of NEC-ICA Returned Participants." Philippine Journal of Public Administration 1958.
MLA-viite (9. p.)Viloria, Leandro A. "Some Observations on the Follow-up Survey of NEC-ICA Returned Participants." Philippine Journal of Public Administration, 1958.
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