TY  - BOOK
AU  - Barab, Sasha A.
AU  - Kling, Rob.
AU  - Gray, James H.
TI  - Designing for virtual communities in the service of learning
SN  - 0521817552
U1  - 371.3/58 22
PY  - 2004///
CY  - New York
PB  - Cambridge University Press
KW  - Distance education
KW  - Computer-assisted instruction
KW  - Internet in education
KW  - Virtual reality in education
KW  - Cognition and culture
N1  - Includes bibliographical references and index
UR  -  http://www.loc.gov/catdir/samples/cam041/2003051524.h tml
UR  -  http://www.loc.gov/catdir/description/cam03 2/2003051524.html
UR  -  http://www.loc.gov/catdir/toc/cam031/2003051524 .html
ER  -