TY  - BOOK
AU  - Rao, Digumarti Bhaskara.
AU  - Vijaya, Kandru.
AU  - Sridevi, Chennupati.
TI  - Achievement in Social Studies
SN  - 9788126112074
U1  - 300 
PY  - 2005///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Philosophical Education
KW  - Education
ER  -