Allieres, Jacques Aspects geographiques et diachroniques de la phonetique : cowan, J.M. : Graphical representation of perceived pitch in speech. - 4p. - Reprinted from proceedings of fourth Int. Conf. of Phone., Scie., Helsinki, 1961. . Subjects--Topical Terms: P:1b4 Dewey Class. No.: P:1b4 / J1