Foundations of behavioral research :
Kerlinger, Fred N. (Fred Nicholas), 1910-
Foundations of behavioral research : educational and psychological inquiry / [by] Fred N. Kerlinger. - New York : Holt, Rinehart and Winston, 1964 - xix, 739 p. : illus. ; 24 cm.
Includes bibliographical references.
Open access.
6425229
Psychology--Research.
Educational psychology.
Foundations of behavioral research : educational and psychological inquiry / [by] Fred N. Kerlinger. - New York : Holt, Rinehart and Winston, 1964 - xix, 739 p. : illus. ; 24 cm.
Includes bibliographical references.
Open access.
6425229
Psychology--Research.
Educational psychology.