The teaching of social studies/
Y.K.Singh
- New Delhi: 2004.
- 296 p. 23 cm.
- High school series no. 4 .
e 17000198
History--Study and teaching--Education, Secondary.
Economics--Study and teaching--Education, Secondary.
Political science--Study and teaching--Education, Secondary.
D16.3 / .N3
e 17000198
History--Study and teaching--Education, Secondary.
Economics--Study and teaching--Education, Secondary.
Political science--Study and teaching--Education, Secondary.
D16.3 / .N3