000 00265nam a2200121Ia 4500
999 _c33410
_d33410
020 _a9788177588279
100 _aJohn F Koegel Buford.
245 _aMultimedia Systems
250 _a1
260 _c2006
_bPEARSON EDUCATION
_aDelhi
300 _a463
942 _cREF