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| LEADER |
00721nam a22002417a 4500 |
| 003 |
arresunl |
| 005 |
20191029124347.0 |
| 008 |
181126b xxu||||| |||| 00| 0 spa d |
| 999 |
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|c 175474
|d 175474
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| 020 |
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|a 9507424474
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| 040 |
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|c arresunl
|a arresunl
|b spa
|e appm
|
| 041 |
|
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|a spa
|
| 044 |
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|a ag
|
| 082 |
0 |
4 |
|2 22
|a 305.55
|b E 78
|
| 100 |
1 |
|
|9 39824
|a Escliar, Liliana
|
| 245 |
1 |
0 |
|a Cómo resistir en la clase media :
|b manual para evitar el descenso y la caída /
|c Liliana Escliar.
|
| 260 |
|
|
|a Buenos Aires :
|b Planeta,
|c 1994
|
| 300 |
|
|
|a 167 p.
|
| 490 |
1 |
|
|a La mandibula mécanica
|
| 650 |
1 |
7 |
|9 12641
|a Empleo
|2 UNESCO
|
| 650 |
1 |
7 |
|2 UNESCO
|9 13215
|a Clase media
|
| 650 |
1 |
7 |
|2 UNESCO
|9 34994
|a Clase social
|
| 942 |
|
|
|2 ddc
|c 00001
|