000 00432nam a2200169Ia 4500
020 _a0-582-21592-7
082 _a378.03
_bTHE
100 _aThorpe, Mary
_976242
245 _aEvaluating open and distance learning
_cMary Thorpe
250 _a2nd
260 _aHarlow, Essex
_bLongman
_c1993
300 _bxvi, 218p
500 _aIncludes bibliography and index
546 _aeng
650 _aOpen learning
_9196508
942 _cBK
999 _c12017
_d12017