کتاب های Larry B. Christensen
Educational research: Quantitative, qualitative, and mixed approaches
Larry B Christensen, R. Burke Johnson, 2000
California Politics and Government: A Practical Approach
Larry N. Gerston, Terry Christensen, 2015
Research Methods, Design, And Analysis
Larry B. Christensen, R. Burke Johnson, Lisa A. Turner, 2013
Educational Research: Quantitative, Qualitative, and Mixed Approaches
Robert Burke Johnson; Larry B. Christensen; Burke Johnson, 2016
Research Methods, Design, and Analysis
Larry B. Christensen, R. Burke Johnson, Lisa A. Turner, 2014
Educational Research: Quantitative, Qualitative, and Mixed Approaches
Robert Burke Johnson, Larry B. Christensen, 2019
