000 00274nam a2200133Ia 4500
008 241124s9999 xx 000 0 und d
100 _aBurdea; Coiffet
245 0 _aVirtual Reality Technology
250 _a2
260 _b-
260 _c0
300 _a444
942 _cBK
999 _c9171
_d9171