TY  - BOOK
AU  - Dhal, Pravat Kumar
TI  - Pioneers in Education,   
SN  - 9788131312957
U1  - 370.9  
PY  - 2012///
CY  - New Delhi
PB  - APH Publishing
KW  - Education-Thinkers
N1  - Includes bibliographical refences
ER  -