search query: @author Keuning, R. / total: 1
references: 1-1 / 1
« previous page | next page »
title | year | author | ||
1. |
Economisch Statistische Berichte
1987 : NOV 4, VOL. 72:3630, p. 1048-1051, 1060 |
1987 | Keuning, R. Beek, W. J. |
« previous page | next page »
SCIMA