000 00214 a2200097 4500
001 17688
100 _aTedeschi F P
245 _aDigital computers & logic circ
260 _a
_bMacmillan
_c
090 _c13063
_d13063
942 _aNUST-CAE
_cM
_c3407
999 _c252761
_d252761