TY  - BOOK
AU  - DIBRUGARH UNIVERSITY .
TI  - SIKHYA TATTWA PRARAMBHIKA ARU SIKHA MANUBIGYAN 
U1  - 370.15 DIB 
PY  - 1983///
CY  - [s.l
PB  - s.n.]
KW  - Educational Psychology
ER  -