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| LEADER |
00978nam a2200205 a 4500 |
| 008 |
050201s1966||||ck |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 330.973
|b S469n
|
| 100 |
|
|
|a Seltzer, Lawrence Howard,
|d ed.
|
| 245 |
0 |
0 |
|a Nuevos horizontes de progreso económico
|
| 260 |
|
|
|a Cali, Colombia :
|b Norma,
|c 1966
|
| 300 |
|
|
|a 172 p
|
| 500 |
|
|
|a Notas: p. 167-172
|
| 650 |
|
|
|a ESTADOS UNIDOS-CONDICIONES ECONOMICAS-1945
|
| 650 |
|
|
|a EDUCACION-ASPECTOS ECONOMICOS-ESTADOS UNIDOS
|
| 999 |
|
|
|c 125107
|d 125107
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 330_973000000000000_S469N
|7 0
|8 CG
|9 223040
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10008736
|o 330.973 S469n
|p 10008736
|r 2017-01-24
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 330_973000000000000_S469N
|7 0
|8 CG
|9 223041
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10008737
|o 330.973 S469n
|p 10008737
|r 2017-01-24
|t 2
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 330_973000000000000_S469N
|7 0
|8 CG
|9 223042
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10008738
|o 330.973 S469n
|p 10008738
|r 2017-01-24
|t 3
|w 2012-08-15
|y BK
|