000 00250nam a2200109Ia 4500
001 956
008 231023s9999 xx 000 0 und d
100 1 _aLarijani, L. Casey
245 1 0 _aRealidad virtual
260 _aMcGraw-Hill 1994,
_c1994
999 _c61489
_d61489
942 _n1