000 00317nam a2200121Ia 4500
005 20260716043418.0
100 _aRumble, Greville
245 _aTechnology, distance education, and cost
260 _c1999
520 _aFocuses on the complexities of costing distance education
583 _c3/1/01
_kJOY_D
942 _cA
999 _c46729
_d46729