TY  - BOOK
AU  - Singh,Surjit  .
TI  - Comparative study of the concept of human nature : propounded by educational theorists and revealed by psychological studies / 
U1  - 150.198 
PY  - 1986///
CY  - Jaipur : 
PB  - ABD Publishers , 
KW  - PSYCHOLOGY
N1  - Includes index
ER  -