TY  - BOOK
AU  - Obo, Beng R.
TI  - Puposive communication
SN  - 9786214184033
U1  - Fil 428 O129 2025 
PY  - 2025///
CY  - Quezon City
PB  - Wiseman's Books Trading, Inc.
KW  - Communication
N1  - Includes bibliographical references
ER  -