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00603nam a2200217 a 4500 |
| 001 |
293309.12.f |
| 003 |
arsfunl |
| 008 |
200806s2004 USA |00 0 eng d |
| 020 |
# |
# |
|a 0821356712
|
| 040 |
# |
# |
|a HAD
|d Visado
|d HAD
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| 080 |
# |
# |
|a 654
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| 100 |
1 |
# |
|a Noumba Um, Paul
|
| 245 |
1 |
0 |
|a A model for calculating interconnection costs in telecomunications
|c Paul Noumba Um
|
| 260 |
# |
# |
|a Washington
|b World Bank
|c 2004
|
| 300 |
# |
# |
|a 67 p.
|b 1cd-rom
|
| 651 |
# |
4 |
|a África
|
| 653 |
0 |
# |
|a Telecomunicaciones
|
| 653 |
0 |
# |
|a Modelos matemáticos
|
| 653 |
0 |
# |
|a Costos
|
| 887 |
# |
# |
|a Registro Migrado
|
| 090 |
|
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|a 654
|b N 885
|d -
|i 20837
|u 12
|