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| LEADER |
00663nam a2200205 a 4500 |
| 001 |
45786 |
| 003 |
AR-LpUBP |
| 005 |
20250704185328.0 |
| 007 |
ta |
| 008 |
121029s1939 mx g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 100 |
1 |
|
|a Gamio, Manuel
|9 27251
|
| 245 |
1 |
0 |
|a Algunas consideraciones sobre la salubridad y la demografía en México
|
| 260 |
|
|
|a México :
|b D. A. P. P.,
|c 1939.
|
| 300 |
|
|
|a 37 p. ;
|c 18 cm.
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 6MÉXICO
|7 0
|9 65941
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 000486/42
|l 0
|o 6-México
|p DUN000486x42
|r 2023-07-10 20:33:08
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 45786
|d 45786
|
| 988 |
|
|
|c 34
|d Miguel Kiperszmid
|
| 997 |
|
|
|z a
|