Principles and competencies in purposive communication : writing, speaking, and presenting to different audiences and for various purposes /
Sonia B. SyGaco.
- Quezon City : Great Books Trading, c2018.
- xiii, 197 pages ; 22 cm.
Includes bibliographical references.
9789719645542 Pbk, Np. : Php 205.00 (GBT)
Communication. Communication and culture. Language.