|
|
|
|
| LEADER |
01015na a2200217 4500 |
| 003 |
SV-SsUSB |
| 008 |
050201s1972||||es |||||||||||||||||spa|| |
| 040 |
|
|
|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 301.31
|b P798e
|
| 100 |
1 |
|
|a Pons, Gabriel
|
| 245 |
0 |
0 |
|a Ecología humana en Centroamerica:
|b Un ensayo sobre la regionalización como instrumentos de desarrollo./
|c Gabriel Pons.
|
| 260 |
|
|
|a San Salvador :
|b Secretaria general de la, ODECA,
|c 1972
|
| 300 |
|
|
|a 239 p.
|b ils.
|
| 500 |
|
|
|a Incluye: indice
|
| 650 |
|
7 |
|a CIENCIAS SOCIALES
|2 lemb
|
| 650 |
|
7 |
|a ECOLOGIA HUMANA
|2 lemb
|
| 942 |
|
|
|c BK
|8 ddc
|
| 999 |
|
|
|c 142387
|d 142387
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 301_310000000000000_P798E
|7 0
|8 CN
|9 256536
|a 30
|b 30
|c CN
|d 1988-08-04
|e | Sr. Francisco Martnez Arvalo
|h
|i 30008518
|o 301.31 P798e
|p 30008518
|r 2013-02-14
|t 1
|w 2008-06-30
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 301_310000000000000_P798E
|7 0
|8 CN
|9 256537
|a 30
|b 30
|c CN
|d 1969-12-31
|e | ANONIMO
|h
|i 30008519
|o 301.31 P798e
|p 30008519
|r 2013-02-14
|t 2
|w 2008-06-30
|y BK
|