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170901s1982 fr r 000 0 eng d |
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|a AR-CrUNPB
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| 082 |
0 |
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|a 372.35/M.11-1
|2 20
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| 100 |
1 |
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|a Mayer, G.Rex
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| 245 |
1 |
0 |
|a Alternative strategies including methodologies for learning-teaching of biology at school level for relevance and appropriate skill development for everyday life /
|c G.Rex Mayer
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| 255 |
|
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|a .35
|
| 260 |
|
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|a París :
|b Unesco,
|c 1982
|
| 300 |
|
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|a 46 p
|
| 490 |
0 |
|
|a Science and technology education document series ;
|v 2
|
| 590 |
|
|
|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a ENSEÑANZA DE LAS CIENCIAS
|2 Unescot
|9 2964
|
| 942 |
|
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|c BK
|
| 910 |
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|a lg000302
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| 999 |
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|c 63064
|d 63064
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