00283nam a2200109Ia 450000500170000008000190001710000160003624500440005226000480009630000100014458300190015420260716043113.0  a06.06.02 H1115  aHaag, Sally  aTeacher training by distance in Jamaica  bCommonwealth of learningaVancouverCAc1991  a66 p.  c3/7/00kM2LMGR