00469nam a2200169Ia 450000500170000000800460001702000220006303700140008504000200009904100130011908400270013210000180015924500550017726000390023230000130027136500150028420250508164800.0008  250505s9999    xx            000 0 eng d  a978-81-89901-62-2  aReference  aFEDLbengcFEDL  aeng2eng  a370.1523, ALL/RRqFEDL  aAllan Barbara 0aBlended learning : Tools for teaching and training  aLondon, UKbFacet Publishingc2007  aix,227p.  aGBPb40.95