Hannagan, T. J. Mastering statistics / by T. J. Hannagan - 2nd ed. - Basingstoke, Hampshire : Macmillan, 1986. - 273 p. : ill.; 20 cm. - Macmillan master series. . Subjects--Topical Terms: Statistics--Study and teaching. Dewey Class. No.: 310 / HAM 1983