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| LEADER |
00000cam a22000002a 4500 |
| 008 |
010404s1978 mx a 000 0 spa d |
| 020 |
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|a 9682406730
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| 035 |
|
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|a (Sirsi) i9789682406737
|
| 050 |
|
4 |
|a LB2343
|b G89
|
| 100 |
2 |
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|a Guzmán Sosa, Gonzalo
|
| 245 |
1 |
0 |
|a Orientación vocacional
|c / Gonzalo Guzmán Sosa, Virginia Medina Sánchez.
|
| 260 |
|
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|a México
|b : Trillas,
|c 1978.
|
| 300 |
|
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|a 129 p.
|b : il.
|c ; 27 cm.
|
| 590 |
|
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|a 8a reimpr. 1985: PSICOL-X
|
| 590 |
|
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|a XBC010049857: en la contraportada: 2a reimpr., 1980:USBI-X.
|
| 650 |
|
4 |
|a Orientación profesional
|
| 700 |
2 |
2 |
|a Medina Sánchez, Virginia,
|e coaut.
|
| 596 |
|
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|a 2 12 30
|
| 942 |
|
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|c LIBRO
|
| 999 |
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|c 94735
|d 94735
|
