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020 _a1-878-28980-2
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.3, LAU
_qFEDL
100 _aLau Linda K
_9622716
245 0 _aDistance learning technologies: Issues, trends and opportunities
260 _aHershey USA
_bIdea Group Publishing
_c2000
300 _aii,252p
365 _aUSD
_b69.95
650 _aEducational technologies; Distance education
_9776575
942 _cREF
_h371.3, LAU
999 _c1385620
_d1385620