000 00293nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a004.22
_bHAY
100 _aHayes, J.p.
245 0 _aComputer architecture and organization
260 _aNew Delhi
_bJaypee
300 _a604
942 _2ddc
999 _c63894
_d63894