@book{17089,
	author = {আলম, মাহবুবুল  (Alam, Mahbubul ).},
	title = {বাংলা ভাষার ইতিহাস (Bangla bhashar itihas) / },
	publisher = { Khan Brothers,},
	year = {c2015.},
	address = {Dhaka ;Bangladesh :}
}