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005 20250220125812.0
008 250220s9999||||xx |||||||||||||| ||und||
020 _a0893973416
_c
_32.50
040 _aMAIN
041 _aEnglish
082 _a374.4
_bRAC
100 _aRace, Phil
245 4 _aThe open learning handbook
_bselecting, designing and supporting open learning material
260 _aLondon
_bKogan Page
_c1989
300 _a156p.
650 _aDistance education
650 _aEducation
650 _aOpen learning
942 _cBK
999 _c41217
_d41217