TY  - BOOK
AU  - Simonson,Michael R.
AU  - Smaldino,Sharon
AU  - Albright,Michael
AU  - Zvacek,Susan
TI  - Teaching and learning at a distance: foundations of distance education 
SN  - 9780135137765
AV  - LC5800.T4 2009 
PY  - 2009///
CY  - Boston
PB  - Allyn & Bacon
KW  - Distance education
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/ecip089/2008003802.html
ER  -