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00621cas#a2200217#a#4500 |
| 001 |
015545 |
| 005 |
20160923115114.0 |
| 008 |
971203c1997####xxu###p#############eng#d |
| 022 |
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|a 0891-9526
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| 040 |
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|a AR-beUNQ
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| 099 |
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|a P-US-ENR1
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| 110 |
2 |
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|a McGraw-Hill Companies
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| 245 |
0 |
0 |
|a ENR : engineering news-record
|c McGraw-Hill Companies.
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| 260 |
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|a New York :
|b McGraw-Hill,
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| 300 |
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|a v.
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| 310 |
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|a semanal, excepto en enero
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| 650 |
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7 |
|a INGENIERIA
|2 Spines
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| 650 |
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7 |
|a TECNOLOGIA DE LA CONSTRUCCION
|2 Spines
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| 866 |
0 |
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|a 1997 feb(6-8) mar(9-10,12-13) abr(14-17) may(18)
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| 929 |
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|j 21873
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| 999 |
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|c 26197
|d 109003
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