search query: @author Frank, W. / total: 2
references: 1-2 / 2
« previous page | next page »
title | year | author | ||
1. |
ESA Bulletin
1990 : NOV, NO. 64, p.21-26 |
1990 | Christ, U. Frank, W. Gargir, N. |
|
2. |
Wirtschaft und Erziehung
1989 : SEP, VOL. 41:9, p.290-294 |
1989 | Frank, W. |
« previous page | next page »
SCIMA