TY  - BOOK
AU  - Gupta, Rajni  .
TI  - Samaj adhyayan ki shikshan vidhiyan / 
SN  - 81-8376-045-7
U1  - T:3 
PY  - 2006///
CY  - Jaipur : 
PB  - A B D Publishing , 
KW  - Education- Teaching method
ER  -