Buenaventura, Villy Ath,

English proficiency for the call center agent : level 1 / Villy Ath Buenaventura, Ianthe C. De Leon, Luis C. Buenaventura. - 1 computer disc ; 4 3/4 in.




CD-ROM.

9710391151


English language--Phonetics
English language--Spoken English
Call centers--Customer services
English language--Pronunciation

421.5