TY  - BOOK
AU  - Dey,ParthaPratim
ED  - Deloitte Touch Tohmatsu India
TI  - Analyzing the tweets of Big 4 and observations on trends 
U1  - 2020-2022 
PY  - 2021///
CY  - Kolkata
PB  - BIMS
KW  - BUSINESS ANALYTICS
N1  - guided by Prof.Sabyasachi Mukhopadhyaya
ER  -