TY  - GEN
AU  - Obo,Beng R.
TI  - Purposive communication
SN  - 978-621-418-403-3
U1  - F 302.2 O129 2025 
PY  - 2025///
CY  - Quezon City : 
PB  - Wisemen's Books Trading, Inc., 
KW  - Communication
N1  - F; 300-399
ER  -