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| LEADER |
00799nam a22002177a 4500 |
| 008 |
230515s1970 ag ||||| |||| 00| 0 spa d |
| 003 |
AR-BaAGN |
| 005 |
20230517144033.0 |
| 007 |
ta |
| 100 |
1 |
|
|a Zanetta, Alberto J.
|
| 245 |
1 |
0 |
|a Estudio sobre coke metalúrgico y electródos para hornos eléctricos /
|c Alberto J. Zanetta, Santiago Bertolotto.
|
| 260 |
|
|
|a Buenos Aires :
|b Dirección General de Fabricaciones Mitares,
|c 1970.
|
| 300 |
|
|
|a 80 páginas
|
| 700 |
|
|
|a Bertolotto, Santiago
|
| 942 |
|
|
|c LIBRO
|
| 040 |
|
|
|a AR-BaAGN
|b spa
|e aacr
|
| 336 |
|
|
|2 rdacontent
|b txt
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| 337 |
|
|
|2 rdamedia
|b n
|
| 338 |
|
|
|2 rdacarrier
|b nc
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 BND_4846_000000000000000
|7 0
|9 47236
|a DAI
|b DAI
|c AR-AGN-BND01-Bi
|d 2023-05-17
|l 0
|o BND 4846
|p BND-4846
|r 2023-05-17 00:00:00
|w 2023-05-17
|y LIBRO
|
| 999 |
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|
|c 48607
|d 48607
|