Planning for the 3 Millenium from Knowledge to Action : Proceedings 1997 Joint AESOP-ISoCaRP seminar, Ascona, Switzerland, 16-20 April 1997,
, 1997, 57 p..
.
Planning for the 3 Millenium from Knowledge to Action : Proceedings 1997 Joint AESOP-ISoCaRP seminar, Ascona, Switzerland, 16-20 April 1997.
Nijmegen: , 1997, 57 p..
(1997)
Planning for the 3 Millenium from Knowledge to Action : Proceedings 1997 Joint AESOP-ISoCaRP seminar, Ascona, Switzerland, 16-20 April 1997,
Nijmegen: , 57 p.