Search (1 results, page 1 of 1)
-
×
subject_ss:"Communities / Philosophy"
-
×
subject_ss:"Information technology / Social aspects"
-
×
subject_ss:"Internet / Social aspects"
-
×
theme_ss:"Internet"
-
Song, F.W.: Virtual communities : bowling alone, online together (2009)
1.00
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm