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00914nam a2200241 a 4500 |
| 008 |
050201s1972||||xxua |||||||||||||spa|| |
| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 041 |
0 |
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|a eng
|
| 082 |
0 |
4 |
|a 574
|b E85b
|
| 100 |
1 |
|
|a Etkin, William
|e autor
|
| 245 |
1 |
0 |
|a A biology of human concern /
|c by William Etkin, Robert M. Devlin and Thomas G. Bouffard.
|
| 264 |
|
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|a Philadelphia :
|b J. B. Lippincott,
|c 1972
|
| 300 |
|
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|a 548 p. :
|b il.
|
| 336 |
|
|
|2 rdacontent
|a texto
|b txt
|
| 337 |
|
|
|2 rdamedia
|a no mediado
|b n
|
| 338 |
|
|
|2 rdacarrier
|a volumen
|b nc
|
| 650 |
|
7 |
|a Biología
|2 LEMB
|
| 700 |
1 |
|
|a Devlin, Robert M.
|e coaut.
|
| 700 |
1 |
|
|a Bouffard, Thomas G.
|e coaut.
|
| 942 |
|
|
|c BK
|2 ddc
|
| 991 |
|
|
|a No asignado
|
| 999 |
|
|
|c 129789
|d 129789
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 574_000000000000000_E85B
|7 0
|8 CG
|9 232188
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10019255
|l 1
|o 574 E85b
|p 10019255
|r 2017-01-24
|s 2016-03-11
|w 2012-08-15
|y BK
|x 280109
|