00949nam--2200313---450-99000331000020331620090914144326.0000331000USA01000331000(ALEPH)000331000USA0100033100020090914d1979----km-y0itay50------baengUS||||||||001yyDigital circuits and microcomputersD. E. Johnson, J. L. Hilburn and P. M. JulichEnglewood CliffsPrentice Hall Inc.1979X, 291 p.ill. graf.24 cmJOHNSON,David E.199317HILBURN,J. L.605756JULICH,P. M.ITsalbcISBD990003310000203316621.381 53 JOH10606/CBS621.381 5300327220BKSCIRSIAV69020090914USA011443Digital circuits and microcomputers1122046UNISA