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LEADER |
01052nas a22003374ab4500 |
001 |
000057552 |
003 |
DLC |
005 |
20230914144756.0 |
008 |
100907c19799999cr r p r 0 |spa d |
022 |
|
|
|a 0250-6963
|
022 |
|
|
|a 1659-4991 (en línea)
|
040 |
|
|
|a Sistema de Bibliotecas del Tecnológico de Costa Rica
|
090 |
|
|
|a B
|
245 |
0 |
0 |
|a Biocenosis.
|
260 |
|
|
|a San José, Costa Rica :
|b UNED,
|c 1979-.
|
310 |
|
|
|a Irregular
|
440 |
|
0 |
|a Gardner series in sociology
|
590 |
|
|
|a EDUC
|
590 |
|
|
|a BIOL
|
590 |
|
|
|a COTA
|
590 |
|
|
|a QU
|
590 |
|
|
|a FORE
|
590 |
|
|
|a CISO
|
590 |
|
|
|a BIOT
|
650 |
1 |
4 |
|a Contaminación
|
650 |
1 |
4 |
|a Educación ambiental
|
650 |
1 |
4 |
|a Recursos naturales
|
651 |
|
4 |
|a Costa Rica
|
866 |
|
0 |
|a (1999/VOL.13/N.1-2)**(2000/VOL.14/N.1-2)**(2001/VOL.15/N.1-2)**(2002/VOL.16/N.1-2)**(2003/VOL.17/N.1,2)**(2004/VOL.18/N.1-2/VOL.19/N.1)**(2005/VOL.19/N.2)**Vol. 20, no. 1-2 especial (2007)**Vol. 21, no. 1-2 (2008)**Vol. 22, no. 1-2 (2009)
|
903 |
|
|
|a Cecilia
|b 2012/06/14
|
903 |
|
|
|a Elieth
|b 2014/10/21
|