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| LEADER |
00661nam a2200205 a 4500 |
| 001 |
000000046968 |
| 003 |
OSt |
| 005 |
20180529104303.0 |
| 008 |
170812b mx ||||| |||| 00| 0 spa d |
| 040 |
|
|
|a Sistema de Bibliotecas UNAH
|
| 999 |
|
|
|c 46968
|d 46968
|
| 082 |
0 |
|
|a 628.168-D22i
|
| 100 |
1 |
|
|a Dasmann, Raymond F.
|9 15965
|
| 245 |
1 |
3 |
|a Un planeta en peligro
|c Raymond F. Dasmann
|
| 260 |
|
|
|c 1975
|a México
|b Secretaría de Educación Pública
|
| 300 |
|
|
|a 173 p.
|
| 490 |
0 |
|
|a (Sep setentas
|v 180)
|
| 650 |
|
4 |
|a CONTAMINACIÓN (TECNOLOGÍA)
|9 15961
|
| 942 |
|
|
|2 ddc
|c LB
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 628_000000000000000_168D22I
|7 0
|9 137001
|a CG
|b BC
|l 0
|o 628.168-D22i
|p 396805
|y LB
|