|
|
|
|
| LEADER |
00822nam a2200229Ia 4500 |
| 001 |
15775 |
| 003 |
AR-BaAGN |
| 005 |
20231116145942.0 |
| 007 |
ta |
| 008 |
211213s1951 mx |||||||||||||| ||spa d |
| 040 |
|
|
|d AR-BaAGN
|a AR-BaAGN
|b spa
|e aacr
|
| 110 |
|
|
|a Petróleos Mexicanos
|
| 245 |
1 |
0 |
|a Primera Convención Técnica Petrolera Mexicana :
|b exploración, explotación, refinación, transportación
|
| 260 |
|
|
|a México :
|b Petróleos Mexicanos,
|c 1951.
|
| 300 |
|
|
|a 554 páginas :
|b il., mapas
|
| 336 |
|
|
|2 rdacontent
|b txt
|
| 337 |
|
|
|2 rdamedia
|b n
|
| 338 |
|
|
|2 rdacarrier
|b nc
|
| 942 |
|
|
|c LIBRO
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 JDP_1437_000000000000000
|7 0
|9 15248
|a AGN
|b AGN
|c AR-AGN-JDP02-Bi
|d 2021-12-21
|o JDP 1437
|p JDP-1437
|r 2021-12-21 00:00:00
|w 2021-12-21
|x No. de bibliografía: 2454
|y LIBRO
|
| 998 |
|
|
|a PRE-MARC
|
| 999 |
|
|
|c 15775
|d 15775
|