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| Author: | Graafland, J. Verbruggen, J. |
| Title: | De invloed van de zwarte sector op de economie. |
| Journal: | Economisch Statistische Berichte
1990 : OCT 24, VOL. 75:3780, p. 1000-1002 |
| Index terms: | ECONOMIC PERFORMANCE INFORMAL ECONOMY NETHERLANDS |
| Language: | dut |
| Abstract: |
SCIMA