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| LEADER |
00659nam a2200205 a 4500 |
| 001 |
21160 |
| 003 |
AR-LpUBP |
| 005 |
20250704183808.0 |
| 007 |
ta |
| 008 |
080729s1979 fr g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Behrman, Daniel
|9 21319
|
| 245 |
1 |
0 |
|a Ciencia, tecnología y desarrollo: la aportación de la Unesco
|
| 260 |
|
|
|a París :
|b UNESCO,
|c 1979.
|
| 300 |
|
|
|a 120 p. :
|b láms. ;
|c 21 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 DB2007428
|7 0
|9 32820
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 454315
|l 0
|o Db-2007-428
|p DUN454315
|r 2023-07-10 20:22:08
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 21160
|d 21160
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|