000 00241nam a2200085 4500
080 _a681.3(021)
_bLEN.79
245 _aHandbook of microprocessors, Microcomputers, and minicomputers
100 _aLenk, John D
260 _aNew Jersey
_bPrentice-hall
_c1979
300 _axi+404p
999 _c27690
_d27690