TY  - BOOK
AU  - Vai,Marjorie
AU  - Sosulski,Kristen
TI  - Essentials of online course design: a standards-based guide 
SN  - 9780415873000 (pbk.)
U1  - 378.125 VAI 23
PY  - 2011///
CY  - New York, NY
PB  - Routledge
KW  - Web-based instruction
KW  - Design
KW  - Handbooks, manuals, etc
KW  - Standards
KW  - Instructional systems
N1  - Includes bibliographical references (p. 196-197) and index
ER  -