D. E. Jasper F. J. Weirether

R Singh K Yao G Anagnostopoulos P Kaye K Ragunath

Takeshi Morii Hideo Morioka Takafumi Ueda Nobuhito Araki Nobuyuki Hashimoto Akira Kawai Kazuo Mochizuki Shoichi Ichimura

E. S. Duthie B. S. DUTHIE

B. M. WILKINSON

Charles I. Jones

K Shichijo T Yamada

ELWYN C. FIRTH

Pamela Cowin