Gaya APA
Zwaenepoel, Paul P. (1977).
Educational systems analysis an interdisciplinary approach .
Manila:
University of Santo Tomas.
Gaya Chicago
Zwaenepoel, Paul P.
Educational systems analysis an interdisciplinary approach.
Manila:
University of Santo Tomas,
1977.
Text.
Gaya MLA
Zwaenepoel, Paul P.
Educational systems analysis an interdisciplinary approach.
Manila:
University of Santo Tomas,
1977.
Text.
Gaya Turabian
Zwaenepoel, Paul P.
Educational systems analysis an interdisciplinary approach.
Manila:
University of Santo Tomas,
1977.
Print.