000 00317nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aIrv Englander
245 0 _aArchitechture of computer hardware and system software
260 _b"John Wiley & Sons , Newyork"
260 _c0
365 _b479.00
942 _cBK
999 _c157594
_d157594