000 00282nam a2200121Ia 4500
100 _aThorpe, Mary
020 _a0-582-90119-7
942 _cBK
245 _aEvaluating Open and Distance Learning
260 _aLongman Group, UK
_c1988
082 _a374.4 Tho
300 _axiv, 210comp
999 _c64472
_d64472