TY  - BOOK
AU  - Aggarwal, J. C.
TI  - Teaching of social studies: a practical approach 
U1  - 300.7 AGG 23
PY  - 1983/// [Reprinted 1997]
CY  - New Delhi
PB  - Vikas publishing house
KW  - Social sciences
KW  - Study and teaching
ER  -