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00724nam a22002650a 4500 |
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20210131233115.0 |
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191001s1975||||mx |||||||||||||||||spa d |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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|a spa
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| 044 |
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|a mx
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0 |
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|a 121 274tod
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| 100 |
1 |
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|a Lange, Oskar
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| 245 |
1 |
4 |
|a Los todos y las partes :
|b una teoría general de conducta de sistemas
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| 250 |
|
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|a 1§ edición
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| 260 |
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|a México, D. F. :
|b Fondo de Cultura Económica,
|c 1975.
|
| 300 |
|
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|a 89 p. :
|b tbls.
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| 650 |
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4 |
|a DISEÑO DE SISTEMAS
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| 650 |
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4 |
|a INVESTIGACION
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| 650 |
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4 |
|a TEORIA
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| 651 |
|
4 |
|a DOCUMENTOS TEORICOS O METODOLOGICOS
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| 905 |
|
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|a 22740
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| 942 |
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|c LIB
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| 999 |
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|c 19209
|d 19209
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