TY  - BOOK
AU  - NCERT
TI  - Bhartiya arthvyavastha ka vikas: class 11 ke liye pathyapustak (Hindi)
SN  - 81-7450-582-2
U1  - 338.954 RS 
PY  - 2011///
CY  - New Delhi
PB  - NCERT
ER  -