@book{ Solr-431400, title = {Computer-supported collaborative learning in higher education Tim S. Roberts.}, author = {Roberts, Tim S., 1955-}, address = {Hershey, Pa. ; London}, publisher = {Idea}, year = {2005}, pages = {322}, url = {https://ebookcentral.proquest.com/lib/lboro/detail.action?docID=197418} }