@book{71670,
	author = {Bora, Arindam.},
	title = {প্রাথমিক ব্যষ্টিগত অর্থবিজ্ঞান /},
	publisher = {Saraswati Prakashan,},
	year = {c2019.},
	address = {Golaghati;},
	edition = {1st ed.}
}