TY  - BOOK
ED  - 3G E-Learning
TI  - Purposive communication
SN  - 978-1-68095-905-5
U1  - 302.2 T531p 2018 
PY  - 2018///
CY  - New York
PB  - 3G E-Learning
KW  - Communication
N1  - Includes bibliographical references and index
ER  -