000 00270nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a621.381 950 5
100 _aMC GRAW HILL
245 0 _aBYTE : VOL 15 NO 7 & 8 JUL AND AUG 90/2
260 _bM G H
_c1990
300 _a0
999 _c22192
_d22192