@book{18047,
	author = {Shahidullah, A.M.M. and Bhattacharjee, P.K.},
	title = {A text book on higher algebra /},
	publisher = {Mrs. B. Bhattacharjee,},
	year = {1996 [Reprinted 1999]},
	address = {Rajshahi, Bangladesh :},
	edition = {12th ed.}
}