| 000 | 01483das a2200409 a 4500 | ||
|---|---|---|---|
| 003 | MX-MoT | ||
| 008 | 921013c19019999iluwn p 0 a0eng d | ||
| 010 | _a12020223 //r912 | ||
| 022 | 0 | _a0040-2656 | |
| 030 | _aTLPNAS | ||
| 040 |
_aI8M _bspa _cI8M |
||
| 042 |
_ansdp _alc |
||
| 050 | 0 | 0 |
_aTK1 _b.T36 |
| 210 | 0 | _aTelephony | |
| 222 | 0 | _aTelephony | |
| 245 | 0 | 0 | _aTelephony |
| 246 | 1 | 0 | _aGlobal telephony |
| 260 |
_aChicago, U.S.A. : _bChambers-McMeal Co., _c[1901- |
||
| 265 | _aTelephony Division, Intertec Pub. Co., Subscription Dept., 55 East Jackson Blvd., Chicago, IL 60604 | ||
| 300 |
_av. : _bil. ; _c28 cm. |
||
| 310 |
_aSemanal, excepto la primera semana de Julio _b<1989-> |
||
| 321 |
_aFrecuencia variada, _b1901-<Jan. 1983> |
||
| 362 | 0 | _aVol. 1, no. 1 (Jan. 1901)- | |
| 500 | _aInició en 1990 (?) con una publicación mensual llamada: Global telephony | ||
| 510 | 1 |
_aBusiness periodicals index _x0007-6961 |
|
| 510 | 2 |
_aABI/INFORM _bNov. 1978- |
|
| 510 | 2 |
_aComputer & control abstracts _x0036-8113 _bMay 1977- |
|
| 510 | 2 |
_aElectrical & electronics abstracts _x0036-8105 _bMay 1977- |
|
| 510 | 2 |
_aPhysics abstracts. Science abstracts. Series A _x0036-8091 _bMay 1977- |
|
| 510 | 2 | _aPredicasts | |
| 515 | _aVolume numbering irregular: v. 20-58 omitted in numbering | ||
| 650 | 0 |
_aTelephone _xPeriodicals |
|
| 650 | 4 |
_aTeléfono _vPublicaciones periódicas. |
|
| 780 | 0 | 5 | _tTelephone magazine |
| 780 | 0 | 5 | _tAmerican telephone journal |
| 942 | _cCR | ||
| 999 |
_c42613 _d42613 |
||