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| LEADER |
00000nam a2200000uu 4500 |
| 001 |
SJ002227 |
| 003 |
BCENT |
| 005 |
20090908021520.0 |
| 008 |
960325 es |
| 035 |
\ |
\ |
|a (BCENT)2232
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| 020 |
|
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|a 84-291-7043-X
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| 041 |
0 |
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|a ES
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| 080 |
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|a 540
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| 100 |
1 |
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|a Becker, Ralph S.
|
| 245 |
1 |
0 |
|a Química general /
|c Ralph S. Becker, Wayne E. Wentworth.
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| 260 |
|
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|a España :
|b Reverté,
|c 1977.
|
| 300 |
|
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|a 2 v. ;
|c 22 cm.
|
| 650 |
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4 |
|a QUIMICA
|
| 700 |
1 |
|
|a Wentworth, Wayne E.
|
| 850 |
|
|
|a BCENT
|a TULUM
|
| 852 |
1 |
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|a San Juan
|b BCENT
|h 540, B395 v.1
|p 012779
|
| 852 |
1 |
|
|a San Juan
|b BCENT
|h 540, B395 v.2
|p 012782
|
| 852 |
1 |
|
|a San Juan
|b TULUM
|h 540, B395 v.1
|p 012780
|
| 852 |
1 |
|
|a San Juan
|b TULUM
|h 540, B395 v.2
|p 012781
|