@book{12129,
	author = {Debnath,Suraj Kumar  and  Datta,Sarada Prasad},
	title = {Principles Of Managment(Semester-I)/},
	publisher = {Tee Dee Publications,},
	year = {2019},
	address = {Kolkata :},
	edition = {6th enl. rev. ed.}
}