TY  - BOOK
AU  - National Council of Educational Research and Training, New Delhi
ED  - National Council of Educational Research and Training, New Delhi
TI  - Practical classroom research by teachers : Classroom experimentation to improve  teaching by Stephen M Corey and JK Shukla
U1  - T:3b4, K3 
PY  - 1963///
KW  - EDUCATION
ER  -