Assmann Walter
Aston David
Atarashi Hiroaki
Atchison Hugh C.
Atcor
Athanassoulias Costa
Athey Stuart E.
Atkins Wyland L.
Atkinson William Francis
Attalla Gary J.
Atwater Charles B.
Au Wing-kei
Aude Olivier
Augustino Jason
Aulbers Anton
Aulbers Antonius Paulus
Aulick Larry Oral
Aumann Marlies
Austin American Technology
Autelli Giulio