000 00435nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a681.142
_bR517
100 _aRichards R K
245 _aDigital computer components and circuits
260 _aLondon
_bD Van Nostrand
_c1958
300 _aviii,511p.
650 _aComputer circuits
650 _aDigital computers
942 _cBK
999 _c39217
_d39217