000 00221 a2200097 4500
001 28945
100 _aDavis G B
245 _aIntroduction to Electronic Computers
260 _a
_bMcGraw-Hill
_c
090 _c19339
_d19339
942 _aNUST-CAE
_cM
_c10379
999 _c264018
_d264018