000 00256nam a22000857a 4500
008 230516s1958 us ||||| |||| 00| 0 eng d
100 _aMurphy, John S.
_9267538
245 _aBasics of Digital Computers /
_cJohn S. Murphy.
264 _aNew York :
_bRider,
_c1958.
999 _c676878
_d676876