TY  - BOOK
AU  - Arora,P.N.
AU  - Alora,Sumeet
AU  - Arora,S.
AU  - Arora,Amit
TI  - Comprehensive Statistical Methods
SN  - 9788121927765
U1  - 519.5 
PY  - 2020///
CY  - New Delhi
PB  - S.Chand Publisher
KW  - Diagrammatic
KW  - Arithmetic
ER  -