000 00306nam a2200121Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a4.21
_bAHO
100 _aAho,Alfred V
245 0 _aPrinciples of computer design
260 _bNarosa Publishing House
_aNew Delhi
_c1999
300 _a612p.
942 _2ddc
999 _c9935
_d9935