Obo, Beng R. [author] Purposive communication / Beng R. Obo. - Quezon City : Wiseman's Books Trading, 2025. - 91 pages; 23 cm. Includes references. ISBN: 978-621-418-403-3 Subjects--Topical Terms: Communication.Purposive communication. LC Class. No.: FIL P 90 .O26 2025 / CL12937