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gate 4/92 December 1992
Publisher: Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), GmbH (German Agency for Technical Cooperation) Post Box 5180 Dag-Hammarskj old-Weg 1 D-6236 Eschborn Federal Republic of Germany Telephone:06196/79 0 Telex: 41523-0 (gtz d)

Editor: Peter Bosse-Brekenfeld

Focus in this issue: Hannah Schreckenbach, Peter Baz, GATE GTZ Division 4020

Printed by: Hoehl-Druck Gutenbergstrasse 1 D-6430 Bad Hersfeld Federal Republic of Germany

"gate" appears quarterly; it is distributed free of charge.

Named contributions do not necessarily represent the views of the publisher or the editorial staff.

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ISSN 0723-2225