TY  - BOOK
AU  - Barab, Sasha A
AU  - Gray, James H
AU  - Kling, Rob
TI  - Designing for virtual communities in the service of learning
SN  - 9780521817554
SN  - 200305152
U1  - 371.358 BAR 
PY  - 2004///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Cognition and culture
KW  - Distance education - Computer-assisted instruction
KW  - Internet in education
KW  - Virtual reality in education
N1  - Includes bibliographical references and index
ER  -