Perera, Nelson. Minitab for commerce / Nelson Perera. - 12 Version. - Wollongong, N.S.W. : University of Wollongong, 2000. - iii, 83 p. : ill. ; 24 cm. Includes bibliographical references. Subjects--Topical Terms: Minitab.Statistical programs. Dewey Class. No.: 001.64