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| LEADER |
00724nam a2200229 a 4500 |
| 001 |
26935 |
| 003 |
AR-LpUBP |
| 005 |
20250704184130.0 |
| 007 |
ta |
| 008 |
090507s1946 mx g 000 0 spa d |
| 040 |
|
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|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Jones, Arthur J.
|9 26538
|
| 245 |
1 |
0 |
|a El sistema de unidades de trabajo escolar
|
| 260 |
|
|
|a México :
|b UTEHA,
|c 1946.
|
| 300 |
|
|
|a xv, 283 p. ;
|c 21 cm.
|
| 490 |
0 |
|
|a Clásicos y modernos
|
| 700 |
1 |
|
|a Benedí, Domingo Tiradi
|e tr.
|9 26539
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 FB03659
|7 0
|9 41513
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 353861/960
|l 0
|o Fb-03659
|p DUN353861x960
|r 2023-07-10 20:24:52
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 26935
|d 26935
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
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|z a
|