00248nam a2200097Ia 4500080001900000245003200019260005000051300001300101583001700114650001900131  a06.05.03 C7341  aExpanding learning horizons  bCommonwealth of Learninga[Vancouver]CAc2002  a1 CD ROM  c7/3/08kJOYD  aDISTANCE STUDY