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| LEADER |
01058nam#a2200313#a#4500 |
| 001 |
OEOCON002651 |
| 003 |
OEO |
| 005 |
20170331153641 |
| 008 |
940510s1957 xxu|||| ||||||||| ||eng d |
| 040 |
# |
# |
|a OEO
|b spa
|c OEO
|
| 080 |
# |
# |
|a 331.713.2(73)=2
|
| 092 |
# |
# |
|c 331,713.2(73)=2 B642
|
| 100 |
0 |
# |
|a Blank, David M.
|
| 245 |
1 |
0 |
|a The demand and supply of scientific personnel.
|
| 260 |
# |
# |
|a New York :
|b National Bureau of Economic Research,
|c 1957.
|
| 300 |
# |
# |
|a xix, 200 p. :
|b tabl. ;
|c 24 cm.
|
| 490 |
# |
# |
|a National Bureau of Economic Research. General series ;
|v 62
|
| 500 |
# |
# |
|a Bibliografía y notas de pie de página
|
| 653 |
# |
# |
|a Personal científico
|
| 653 |
# |
# |
|a Profesiones tecnológicas
|
| 653 |
# |
# |
|a Demanda y oferta de profesionales
|
| 653 |
# |
# |
|a Demanda de ingenieros
|
| 653 |
# |
# |
|a Demanda de químicos
|
| 700 |
0 |
# |
|a Stigler, George Joseph,
|d 1911-
|
| 907 |
# |
# |
|a Monograf
|
| 952 |
# |
# |
|f D
|g $ 0,01
|p OEO15225
|t ej.1
|a OEO
|b OEO
|o 331,713.2(73)=2 B642
|5 2
|y IMP
|w 19940510
|
| 988 |
# |
# |
|a sibunc
|l 1
|k 15.225
|o 1
|m 9865
|
| 989 |
# |
# |
|a ecosisb
|
| 999 |
# |
# |
|a Moglia.C
|
