Bibliotecas de Economía y Administración ·
Catálogo
UNIVERSIDAD NACIONAL DEL SUR |
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Jöhr, Walter A. | ||||
1. | The role of the economist as official adviser / Walter A. Jöhr, Hans W. Singer. | 1955 |
658.46
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Singer, Hans W. | ||||
2. | Research of the world employment programme : future priorities and selective assessment / Hans W. Singer. | 1992 |
333.1
Si64 |