TY  - BOOK
AU  - Aggarwal, R S
AU  - Bar-Graphs
AU  - Line-Graphs
AU  - Pie-Charts
TI  - Advanced approach to data interpretation for competitive examinations
SN  - 9789352832088
U1  - 001.2 
PY  - 2018///
CY  - New Delhi
PB  - S Chand and Company Limited 
KW  - Tabulation
ER  -