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| LEADER |
00706Cam#a2200289#u#4500 |
| 001 |
OPESID002765 |
| 003 |
OPE |
| 005 |
20091027164951 |
| 008 |
000627s1946 xxua | |||| ||eng d |
| 040 |
# |
# |
|a OPE
|b spa
|c OPE
|
| 092 |
# |
# |
|c 622
|l YOU
|
| 100 |
1 |
# |
|a Young, George
|
| 245 |
1 |
0 |
|a Elements of mining
|
| 250 |
# |
# |
|a 4a. ed.
|
| 260 |
# |
# |
|a New York :
|b McGraw-Hill,
|c 1946.
|
| 300 |
# |
# |
|a 755 p. :
|b il.
|
| 650 |
# |
4 |
|a Minería
|
| 650 |
# |
4 |
|a Tecnología minera
|
| 650 |
# |
4 |
|a Prospección minera
|
| 650 |
# |
4 |
|a Minas excavaciones
|
| 650 |
# |
4 |
|a Minas explosivos
|
| 866 |
0 |
# |
|a 1 ej.
|
| 908 |
# |
# |
|a IMP
|
| 929 |
# |
# |
|a COM
|
| 930 |
# |
# |
|a 595
|d pre
|
| 952 |
# |
# |
|f COM
|w 000627
|p OPE595
|a OPE
|b OPE
|o 622 YOU
|y IMP
|
| 999 |
# |
# |
|a ALICIA
|
