TY  - BOOK
AU  - Chakraborty, Swapnanil
AU  - Pal, Manisha
TI  - Analysis of Nifty-50 Index before and after Covid-19
U1  - R 332.6322 CHA(ANA) 
PY  - 2025///
CY  - Kolkata
PB  - St. Xavier's University
KW  - Stock Exchanges - Speculation
ER  -