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| LEADER |
00000nam a2200000Ia 4500 |
| 008 |
161025b1998 mx ||||| |||| 00| | spa d |
| 020 |
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|a 9688957992
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| 090 |
|
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|a 06.03.04
|b 1037
|
| 100 |
1 |
0 |
|a González Gaudiano, Edgar
|9 2047
|
| 245 |
1 |
1 |
|a ¿Profesionalizar la educación ambiental? /
|c Edgar González Gaudiano, Fedro Carlos Guillen
|
| 260 |
|
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|a México :
|b Universidad de Guadalajara; Unicef,
|c 1998
|
| 300 |
|
|
|a 216 páginas
|
| 650 |
1 |
4 |
|a EDUCACIÓN AMBIENTAL
|9 439
|
| 650 |
1 |
4 |
|a FORMACIÓN DE DOCENTES
|9 9
|
| 700 |
1 |
|
|9 2121
|a Guillén, Fedro Carlos
|
| 942 |
|
|
|i 001740
|h 06.03.04 1037
|2 z
|c 01
|
| 999 |
|
|
|c 439
|d 439
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