000 00327nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a004.019
100 _a"Dan R. Olsen, Jr."
245 0 _aHuman-Computer Interaction
250 _n1
260 _bCengage Learning
365 _b325
942 _cBK
999 _c206004
_d206004