000 00303nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a004 N78 SPE
100 _aSPENCER D D
245 _aFUNDAMENTALS OF DIGITAL COMPUTERS
260 _bHOWARD W SAMS AND COMPANY
_c1978
300 _a320
999 _c18835
_d18835