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| LEADER |
00778nam a2200169 a 4500 |
| 008 |
050201s1997||||cl a |||||||||||||eng|| |
| 942 |
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|c BK
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| 041 |
|
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|a eng
|
| 082 |
|
|
|a 338.9
|b I584a
|
| 110 |
|
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|a International Union for Conservation of Nature and Natural Resources
|
| 110 |
|
|
|a International Development Research Centre
|
| 245 |
0 |
0 |
|a An approach to assessing progress towar sustainability:
|b tools and training series for institutions, field teams and collaborating agencies /
|c IUCN ; IDRC.
|
| 260 |
|
|
|a Gland :
|b IUCN : IDRC,
|c 1997
|
| 300 |
|
|
|a 1 v. ;
|b varios folletos, il.
|
| 650 |
|
|
|a DESARROLLO SUSTENTABLE
|
| 999 |
|
|
|c 119007
|d 119007
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 338_900000000000000_I584A
|7 0
|8 CMA
|9 212436
|a 10
|b 10
|c CMA
|d 2012-08-15
|i 10024723
|o 338.9 I584a
|p 10024723
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|