Smyth, W. John.
Bibliography of teaching materials used by commerce teachers in Papua New Guinea / compiled by W. J. Smyth. - Lae : School of Business Administration, PNG University of Technology, 1975. - 12leaves.
Commerce--Study and teaching--Bibliography.--Papua New Guinea
Economics--Study and teaching--Bibliography.--Papua New Guinea
Bibliography of teaching materials used by commerce teachers in Papua New Guinea / compiled by W. J. Smyth. - Lae : School of Business Administration, PNG University of Technology, 1975. - 12leaves.
Commerce--Study and teaching--Bibliography.--Papua New Guinea
Economics--Study and teaching--Bibliography.--Papua New Guinea