TY  - GEN
AU  - Kochhar , S.K.
TI  - Teaching of social studies
SN  - 8120700767
U1  - 300.71 
PY  - 1984///
CY  - New Delhi
PB  - Sterling Publications Privet Limited
KW  - SOCIAL SCIENCE - TEACHING
KW  - SOCIAL SCIENCES
ER  -