000 00345nam a2200145Ia 4500
008 170101s2001 xx 000 0 und d
020 _a0521787491
100 _aMayer Richard E
245 0 _aMultimedia Learning
260 _aUK
_bCambridge
_c2001
300 _a210
650 _aComputer Science
650 _aMultimedia
942 _2ddc
_cBK
999 _c142843
_d142843