Vista normal Vista MARC Vista ISBD

Fraenkel, Jack R.

How to Design and Evaluate y Research in Education / Jack R. Fraenkel, Norman E. Wallen, Helen H. Hyun. - 8a. ed. - USA : McGraw-Hill Interamericana, 2012. - 642 p.

Subjects--Topical Terms:
INGLES --EDUCACION.

Dewey Class. No.: 428 F799h 2012