search query: @author Knaap, J. van der / total: 1
references: 1-1 / 1
« previous page | next page »
| title | year | author | ||
| 1. |
Economisch Statistische Berichte
1988 : AUG 10, VOL. 73:3668, p. 745-747 |
1988 | Knaap, J. van der |
« previous page | next page »
SCIMA