Koul, Lokesh
Methodology of educational research - New Delhi Vikas Publishing 1984 - 511p.
Includes index
0-7069-2375-8
Education - Methodology
Education - Statistics
Education - Research
370.1 KOU-;
Methodology of educational research - New Delhi Vikas Publishing 1984 - 511p.
Includes index
0-7069-2375-8
Education - Methodology
Education - Statistics
Education - Research
370.1 KOU-;