00553nam a22001692  4500001001100000005001700011008004100028020002200069040001500091100003100106245011300137250001300250260003200263300001600295650004100311700003100352000000741520151217145837.0080123s         xx           000 0 eng d  a0415365260 :cKES  aKABUcKABU1 aJaques, David.@000015865910aLearning in groups :ba handbook for face- to-face and online environments /cDavid Jaques and Gilly Salmon.  a4th  ed.  aOxford :bRoutledge,c2007.  aix, 346  p. 0aGroup work in education.@00000024601 aSalmon, Gilly.@0000158660