000 00249nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aBUFORD J FK
245 0 _aMULTIMEDIA SYSTEM
260 _c2002
_bPEARSON EDUCATION
300 _a450
942 _cBK
999 _c18928
_d18928