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LEADER |
00920nam a2200217 a 4500 |
008 |
050201s1970||||es |||||||||||||||||spa|| |
041 |
|
|
|a spa
|
094 |
|
|
|a 387.7
|b R621e
|
100 |
|
|
|a Rivera Barahona, Otto Fabricio
|
245 |
|
|
|a Estudio del transporte aéreo y vías de comunicación en Centro América
|
260 |
|
|
|a San Salvador :
|b Universidad de El Salvador,
|c 1970
|
300 |
|
|
|a 80 h
|
502 |
|
|
|a Tesis (Lic. en Economía) -- Universidad de El Salvador
|
650 |
|
|
|a AVIACION COMERCIAL-AMERICA CENTRAL
|
650 |
|
|
|a RUTAS COMERCIALES
|
991 |
|
|
|a bc_noemi
|
992 |
|
|
|a 19/07/2006
|
942 |
|
|
|c BK
|
999 |
|
|
|c 46747
|d 46747
|
952 |
|
|
|0 0
|1 0
|4 0
|6 387_700000000000000_R621E
|7 0
|8 T
|9 76395
|a 10
|b 10
|c T
|d 2012-08-16
|i 10117571
|l 1
|o 387.7 R621e
|p 10117571
|r 2016-10-22
|s 2016-06-14
|w 2012-08-16
|y TS
|
952 |
|
|
|0 0
|1 0
|4 0
|6 387_700000000000000_R621E
|7 0
|8 T
|9 76396
|a 10
|b 10
|c T
|d 2012-08-16
|i 10117572
|o 387.7 R621e
|p 10117572
|r 2012-08-16
|w 2012-08-16
|y TS
|