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| LEADER |
00852Cam#a2200253#u#4500 |
| 001 |
OPESID002612 |
| 003 |
OPE |
| 005 |
20091026150057 |
| 008 |
||||||s1995 xxua | |||| ||eng d |
| 020 |
# |
# |
|a 030905091X
|
| 040 |
# |
# |
|a OPE
|b spa
|c OPE
|
| 092 |
# |
# |
|c 621.381
|l CHA
|
| 110 |
2 |
# |
|a Steering Committee on the Chaning Nature of Telecommunications.
|b Computer Science and Telecommunications Board.
|b Commission on Physical Sciences, Mathematics and Applications.
|
| 245 |
1 |
0 |
|a The changing nature of telecommunications :
|b information infrastructure
|
| 260 |
# |
# |
|a Washington :
|b National Academy Press,
|c 1995.
|
| 300 |
# |
# |
|a 225 p. :
|b il.
|
| 650 |
# |
4 |
|a Electrónica
|
| 650 |
# |
4 |
|a Telecomunicaciones
|
| 866 |
0 |
# |
|a 1 ej.
|
| 908 |
# |
# |
|a IMP
|
| 929 |
# |
# |
|a DON
|
| 930 |
# |
# |
|a A3927
|d pre
|
| 952 |
# |
# |
|f DON
|w ||||||
|p OPEA3927
|a OPE
|b OPE
|o 621.381 CHA
|y IMP
|
| 999 |
# |
# |
|a ALICIA
|
