000 00429nam a22001577a 4500
020 _a9780367256166
082 _a378.17
_bRUP
100 _aRumble, Greville
_975192
245 _aThe planning and management of distance education
_cGreville Rumble
260 _aNew York:
_bRoutledge Taylor & Francis group,
_c2019.
300 _a259p.
500 _aPB
546 _aEng
650 _aDistance education
_9266889
942 _cBK
999 _c159523
_d159522