000			00297nam a22001337a 4500
020			_aNA
082			_222 _a004.22
100			_aHayes John P.
245			_aComputer Architecture and organization /
250			_a2nd
260			_aMGH _bMGH _cc1988
300			_a702 p,; _bNA _c24cm.
942			_2ddc _cIT
999			_c2579 _d2579