​

 

 

Victor Bertschi, Lupsingen, Switzerland

 

 

 

 

 

Frank Branicki, Al Ain, United Arab Emirates

 

 

 

 

 

Alastair R. Brown, Paddington NSW, Australia

 

 

 

 

 

Yvonne Chan, Edison, USA

 

 

 

 

 

Abe Fingerhut, Poissy, France

 

 

 

 

 

Felix Harder, Basel, Switzerland

 

 

 

 

 

Ronald V. Maier, Seattle WA, USA

 

 

 

 

 

Patricia J. Numann, Syracuse NY, USA

 

 

 

 

 

Arun Pausawasdi, Bangkok, Thailand

 

 

 

 

 

Sathyia Pillay, Port Elizabeth, South Africa

 

 

 

 

 

Thomas P. Rüedi, Maienfeld, Switzerland

 

 

 

 

 

Kerstin Sandelin, Stockholm, Sweden

 

 

 

 

 

John Terblanche, Cape Town, South Africa

 

 

 

 

 

Tatsuo Yamakawa, Tokyo, Japan