Editorial

gate-questions, answers, information

Publisher:
Deutsche Gesellschaft
fhnische Zusammenarbeit (GTZ)
GmbH (German Agency for Technical Cooperation)
Post Box 5180
Dag-Hammarskjold-Weg 1
D-6236 Eschborn 1
Federal Republic of Germany
Telephone: 06196/?9-0
Telex: 41523-0 (gtz d)

Editorial Committee:
Peter Baz, Thomas Neumaier,
Hans-Stefan Peterlowitz, Heinz Stroter

Editor:
Beate Worner

EditorialAssistant:
Henriette Mende

Title photo:
Theresa Kastl

Printed by:
typo-druck-rossdorf
Bruchwiesenweg 19
D-6101 Rossdorf 1
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.

Reproduction is permitted after consultation; copies should be supplied.
ISSN 0823-2225