TY  - BOOK
TI  - Statistics for economics: Textbook for class-X1
U1  - 330.15195 N 21338 S 
PY  - 2016///
CY  - New Delhi
PB  - National council of educational research and training
KW  - Statistics
N1  - The national curriculum framework 2005, recommends that children's  life at school must be linked to their life outside the school; Collection of data
Organisation of data
Presentation of data
ER  -