Gaya APA
ISAAC, STEPHEN. ().
HANDBOOK IN RESEARCH AND EVALUATION:...SECOND ED .
:
EDITE PUB.
Gaya Chicago
ISAAC, STEPHEN.
HANDBOOK IN RESEARCH AND EVALUATION:...SECOND ED.
:
EDITE PUB,
.
Book.
Gaya MLA
ISAAC, STEPHEN.
HANDBOOK IN RESEARCH AND EVALUATION:...SECOND ED.
:
EDITE PUB,
.
Book.
Gaya Turabian
ISAAC, STEPHEN.
HANDBOOK IN RESEARCH AND EVALUATION:...SECOND ED.
:
EDITE PUB,
.
Book.