TY  - BOOK
AU  - Zheng, Robert
AU  - Ferris, Sharmila Pixy
TI  - Understanding online instructional modeling : theories and practices
SN  - 9781599047232
SN  - 200702350
U1  - 378.1734 ZHE 
PY  - 2008///
CY  - Hershey, PA
PB  - Information Science Reference
KW  - Computer-assisted instruction
KW  - Education, Higher - Computer network resources
KW  - Internet in higher education
N1  - Includes bibliographical references and index
ER  -