@book{204662,
	author = {Chatterjee, Sushmita and Datta, Sumona },
	title = {Basic Dat Analysis Using R-Progaramming/},
	publisher = {Academic publishers},
	year = {2022},
	address = {Kolkata},
	edition = {1},
	note = {UG Courses Economics Statistics Skill Enhancement Course etc }
}