TY  - BOOK
AU  - Mangal, S.K. 
AU  - Mangal, Uma 
TI  - Teaching of social studies
SN  - 9788120335349
U1  - 372.83044 
PY  - 2008///
CY  - New Delhi 
PB  - Prentice Hall of India 
KW  - Social studies
KW  - Study and teaching
N1  - Includes index
ER  -