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| LEADER |
00827nam a2200181 a 4500 |
| 008 |
050201s1970||||ag |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 301.24
|b C846d
|
| 100 |
|
|
|a Cotla, Sergio
|
| 245 |
0 |
3 |
|a El Desafío tecnológico
|
| 260 |
|
|
|a Buenos Aires :
|b EUDEBA,
|c 1970
|
| 300 |
|
|
|a 201 p
|
| 650 |
|
|
|a TECNOLOGIA Y CIVILIZACION
|
| 999 |
|
|
|c 132782
|d 132782
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 301_240000000000000_C846D
|7 0
|8 CG
|9 239508
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10003638
|o 301.24 C846d
|p 10003638
|r 2017-01-23
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 301_240000000000000_C846D
|7 0
|8 CG
|9 239509
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10003639
|o 301.24 C846d
|p 10003639
|r 2017-01-23
|t 2
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 301_240000000000000_C846D
|7 0
|8 CG
|9 239510
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10003640
|o 301.24 C846d
|p 10003640
|r 2017-01-23
|t 3
|w 2012-08-15
|y BK
|