|
|
|
|
LEADER |
01029nam a2200373 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
911 |
|
|
|a MS
|
978 |
|
|
|a RSM
|
979 |
|
|
|a 03-07-2006
|
991 |
|
|
|a TEXTO
|
991 |
|
|
|a AJUNI
|
020 |
|
|
|a IBSN 9977-64-216-8
|
035 |
|
|
|a 023872
|
041 |
|
|
|a spa
|
092 |
|
|
|a 500 H764
|
100 |
1 |
|
|a Arroyo Camacho, F.
|
700 |
1 |
|
|a Castro Kwong, G.
|
700 |
1 |
|
|a Mora Peraza, J.
|
700 |
1 |
|
|a Solis Lee, J.
|
245 |
1 |
3 |
|a El hombre investiga los seres vivos
|
260 |
|
|
|a San Jose (Costa Rica) :
|b EUNED,
|c 1985 (reimp. 1997)
|
264 |
|
|
|a San Jose (Costa Rica) :
|b EUNED,
|c 1985 (reimp. 1997)
|
300 |
|
|
|a 163 p.
|
490 |
|
|
|a Educacion diversificada a distancia (Costa Rica) ;
|v Ciencias naturales
|
500 |
|
|
|a Ilus.
|
650 |
|
7 |
|a COMPOSICION QUIMICA
|
650 |
|
7 |
|a COMPUESTOS ORGANICOS
|
650 |
|
7 |
|a FOTOSINTESIS
|
650 |
|
7 |
|a ENERGIA
|
650 |
|
7 |
|a INVESTIGACION
|
653 |
|
|
|a CIENCIAS NATURALES
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1089/06
|o 500 H764
|