000 00618nam0a22001930a04500
001 000087617
005 20190422164630.0
008 s1998 xxu 000 0 eng d
035 _a2001088964
050 4 _aLC5800
_bH477P
100 1 _aHerring, Mary C.
245 1 0 _aPlanning for interactive distance education : a handbook
260 _aWashington, D.C., Wash. :
_bAssociation for Educational Communications and Technology (AECT),
_c1998
300 _a99
650 4 _aDISTANCE EDUCATION
700 1 _aSmaldino, Sharon E.
991 _a05
_b07
_cการศึกษา วิจัย
942 _2lcc
_cBK
999 _c166352
_d166352