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| LEADER |
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| 001 |
19478 |
| 003 |
CL-ChBUA |
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20120815103724.0 |
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070301s1958 sp 000 0 spa |
| 040 |
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|a CL-ChBUA
|c CL-ChBUA
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|a 001.4
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| 090 |
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|c 19478
|d 19478
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| 100 |
1 |
|
|a Whitney, Frederick.
|
| 245 |
1 |
0 |
|a Elementos de investigación
|
| 260 |
|
|
|b Omega.
|a Barcelona.
|c c1958.
|
| 300 |
|
|
|a 395 p.
|c 22 cm.
|
| 504 |
|
|
|a Indice.
|
| 650 |
|
4 |
|a INVESTIGACION CIENTIFICA - METODOLOGIA.
|
| 650 |
|
4 |
|a CIENCIA METODOLOGIA.
|
| 942 |
|
|
|c LIB
|
| 952 |
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|0 0
|1 0
|4 0
|7 0
|9 26679
|a UNACH
|b UNACH
|c 000
|d 2007-03-05
|i 37.889.
|l 0
|o 001.4 / W 618.
|p 27678
|r 2022-01-04 00:00:00
|u 26679
|w 2012-08-08
|y LIB
|k 001.4 / W 618.
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| 999 |
|
|
|c 19478
|d 19478
|