Towards More Effective Speech Communication /
Ortiz, Ma. Aurora R. et.al., c1981.
Towards More Effective Speech Communication / Ortiz, Ma. Aurora R. et.al. - Philippines : JMC Press, Inc, c1981. - 284p. : illus. ; 25.4 cm.
Towards More Effective Speech Communication / Ortiz, Ma. Aurora R. et.al. - Philippines : JMC Press, Inc, c1981. - 284p. : illus. ; 25.4 cm.