TY  - BOOK
AU  - Erdem,Ali Riza
AU  - Pereire,Adriana Soares
AU  - Piovesan,Sandra Dutra
AU  - Biao,Idowu
TI  - Distance education: a systems view of online learning 
SN  - 9781781639672
PY  - 2015///
CY  - United Kingdom
PB  - Koros Press Limited
KW  - Distance education
KW  - Mobile communication systems in education
N1  - Includes bibliographical references and index
ER  -