000 00297nam a22001217a 4500
020 _a0521787491
082 _a006.7
_bMAY/MUL
100 _aMayer, Richard E.,
_9189
245 _aMultimedia Learning
260 _aUK :
_bCambridge University Press,
_cc2001.
300 x _axi, 210 p.:
_b[1A]
942 _cREF
999 _c115
_d115