000 00496nam a2200157Ia 4500
008 220101s9999 xx 000 0 und d
020 _a1-4129-8159-0
040 _cJayakar Knowledge Resource Centre
100 _aHobbs, Renee
245 0 _aCopyright Clarity: how fair use supports digital learning
250 _a1st
260 _bCorwin
_aCalifornia
_c2010
300 _axii,128p.,with photo p.
653 _aDistance education - Computer -assisted instruction - United States
942 _c1
999 _c333085
_d333085