Importante! Sobre el catálogo
| LDR | ·····cas##22·····#a#4500 |
| 001 | 000213 |
| 005 | 20240220092925.0 |
| 008 | 760109d19741999nyumx#p#######0###a0eng#d |
| 210 | 0# | $a Data commun. |
| 222 | #0 | $a Data communications |
| 245 | 00 | $a Data communications. |
| 260 | ## | $a New York : $b McGraw-Hill, $c 1974-1999. |
| 300 | ## | $a 26 v. : $b il. ; $c 28 cm. |
| 310 | ## | $a 18 nros. al año, $b 1993-1999 |
| 321 | ## | $a Frecuencia varía, $b 1974-1992 |
| 362 | 0# | $a Vol. 3, no. 1 (May/June 1974)-v. 28, no. 15 (Oct. 21, 1999). |
| 500 | ## | $a Publicada por: New York, N.Y. : CMP Media, -1999. |
| 500 | ## | $a Título de cubierta. |
| 530 | ## | $a Disponible además en línea: Data communications, the global site for network architects. |
| 580 | ## | $a Números especiales: Data communications buyers' guide, 1979-1990; Data communications product selection issue, 1991-1993; Data communications internetworking product guide issue, 1994-1995; Data communications. Global enterprise networking directory, 1996- |
| 580 | ## | $a Publicado además en ediciones international, regional, y Asia-pacific |
| 770 | 0# | $t Data communications buyers' guide |
| 770 | 0# | $t Data communications product selection issue |
| 770 | 0# | $t Data communications internetworking product guide issue |
| 770 | 0# | $t Data communications. Global enterprise networking directory |
| 780 | 00 | $t Data communications systems |
| 785 | 04 | $t Network magazine (San Francisco, Calif.) $x 1539-8137 |
| 022 | 0# | $a 0363-6399 $l 0363-6399 |
| 082 | ## | $a 001.6/4/05 |
| 650 | #0 | $a Electronic data processing $v Periodicals. |
| 650 | #0 | $a Electronic digital computers $v Periodicals. |
| 653 | ## | $a Procesamiento de datos. |
| 653 | ## | $a Software. |
| 653 | ## | $a Comunicaciones. |
| 010 | ## | $a ###76646277# |
| 030 | ## | $a DACODM |
| 032 | ## | $a 484310 $b USPS |
| 040 | ## | $a PPiU $c PPiU $d PPiU $d NAlULS $d DLC $d NSDP $d OCoLC $d NSDP $d OCoLC $d NSDP $d NST $d AIP $d NSDP $d NST $d AIP $d NST $d NSDP $d NST $d DLC $d NIC $d NST $d MCM $d MH $d MCM $d WaU $d DLC $d NSDP $d CU-S $d MCM $d NSDP $d DNLM $d NSDP $d OCoLC $d MH $d DLC $d AR-BaBIR |
| 050 | 00 | $a QA75.5 $b .D35 |
| 856 | ## | $u http://www.data.com/ $y Acceso Web |
| 866 | #0 | $a 1992 21(7-18); 1993/94 22-23(1-18); 1995 24(1-17); 1996 25(-14) .. |
| 866 | #0 | $a 1992 21(7-18); 1993/94 22-23(1-18); 1995 24(1-17); 1996 25(-14) . . |