TY  - BOOK
AU  - Adaval, S.B.
TI  - The third Indian year book of education: educational research 
U1  - 370.58 
PY  - 1968///
CY  - New Delhi 
PB  - National Council of Educational Research and Training 
KW  - Education -- social change
KW  - Research methodology
N1  - Includes bibliographical references and index
ER  -