Best, John W;
Research in education - 3rd ed. - New Delhi Prentice-Hall of India 1977 - 403p.
Includes index, bibliography
Education - Experimental methods
Educational statistics
Education - Research
Experimental research
370.72 BES-R
Research in education - 3rd ed. - New Delhi Prentice-Hall of India 1977 - 403p.
Includes index, bibliography
Education - Experimental methods
Educational statistics
Education - Research
Experimental research
370.72 BES-R