Statistical methods for psychology. /
Statistical Analysis in Psychology and Education /
Fundamental Statistics in Psychology and Education /
Introduction to statistics for psychology and education /
Psychological Statistics /
Educational psychology : an integration of psychology and educational practices /
Educational psychology /
Educational psychology. /
Educational psychology.
Educational and psychological measurement and evaluation /
Fundamental statistics for psychology /
Educational psychology : a developmental approach /
Educational psychology in the classroom /
An introduction to educational psychology. /
Journal of educational psychology.
Methods in clinical psychology Vol. 1 Projektive assessment
Clinical methods in psychology /
Bases of psychological methods /
Statistical methods in education and psychology /