search query: @author Praag, B. M. S. van / total: 8
reference: 3 / 8
Author: | Praag, B. M. S. van Kronjee, G. J. |
Title: | Vergrijzing. |
Journal: | Economisch Statistische Berichte
1988 : NOV 2, VOL. 73:3680, p. 1026-1030 |
Index terms: | ECONOMIC CONDITIONS AGEING NETHERLANDS |
Language: | dut |
Abstract: |
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