(1977). Project development and management course for UP regional units, 18-3 June 1977. UP College Tacloban.
Chicago Style (17. basım) AtıfProject Development and Management Course for UP Regional Units, 18-3 June 1977. Tacloban City: UP College Tacloban, 1977.
MLA (9th ed.) AtıfProject Development and Management Course for UP Regional Units, 18-3 June 1977. UP College Tacloban, 1977.
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