000 00288nam a2200109Ia 4500
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 _c23394
_d23394