000 00254nam a22001217a 4500
999 _c39000
_d39000
003 OSt
100 _aBuford, John F Koegel
245 _aMultimedia Systems
260 _aNoida
_bPearson Pub.
_c1994
300 _a463p.
901 _a25807
942 _2ddc
_cBK