000 | 00553cam a2200181 a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20210127141748.0 | ||
008 | 900918s1991 maua b 001 0 eng | ||
020 | _a0890064741 | ||
040 | _cATU | ||
050 | 0 | 0 |
_aTK5102 _b.Eg1 1991 |
100 | 1 |
_aEgan, Bruce L. _911482 |
|
245 | 1 | 0 |
_aInformation superhighways : _bthe economics of advanced public communication networks / |
260 |
_aBoston _bArtech House, _c1991. |
||
300 |
_axi, 187 p. : _bill. ; _c24 cm. |
||
504 | _aIncludes bibliographical references and index. | ||
942 |
_2lcc _cBOOK |
||
999 |
_c5959 _d5959 |