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130901s2005 xxx ||||g| | 00| ||spa d |
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|a 082565
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040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
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082 |
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|a 626.4 P19pan
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110 |
2 |
0 |
|a Panamá Canal. Departmen of Operation and Maintenance
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245 |
1 |
0 |
|a United Syates The Panama Canal, The Third Locks Projects
|b : The Determination of Earth Presssures on Retaining Walls
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260 |
0 |
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|a Balboa Heigths , Canal Zonc
|b : Special Engineering Division
|c , 1941.
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300 |
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|a 66 p.
|b : ilus.
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650 |
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4 |
|a CANAL DE PANAMA
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942 |
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|c BK
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999 |
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|c 36738
|d 36738
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952 |
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|0 0
|1 0
|2 ddc
|4 0
|6 626_400000000000000_P19PAN
|7 0
|8 CG
|9 53721
|a 10
|b 10
|c 10
|d 2014-01-20
|o 626.4 P19pan
|p p082565
|r 2014-01-20
|w 2014-01-20
|y BK
|