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| LEADER |
00725nam a2200181 a 4500 |
| 008 |
050201s1978||||es a |||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a C.N.
|b 574.5 F634c
|
| 100 |
|
|
|a Flores, José Salvador
|
| 700 |
|
|
|a Rosales V. M
|e coautor
|
| 245 |
|
|
|a Curso fundamental de ecología
|
| 260 |
|
|
|a San Salvador :
|b Omega,
|c 1978
|
| 300 |
|
|
|a 208 p. ;
|b il
|
| 650 |
|
|
|a ECOLOGIA-EL SALVADOR
|
| 999 |
|
|
|c 80948
|d 80948
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 574_500000000000000_F634C
|7 0
|8 CN
|9 147089
|a 14
|b 14
|c CN
|d 2012-08-15
|i 14006259
|o 574.5 F634c
|p 14006259
|r 2012-08-15
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 574_500000000000000_F634C
|7 0
|8 CN
|9 147090
|a 14
|b 14
|c CN
|d 2012-08-15
|i 14006260
|o 574.5 F634c
|p 14006260
|r 2012-08-15
|t 2
|w 2012-08-15
|y BK
|