Similar to ウィザーズ・オブ・ザ・コースト

Richard Garfield

A&E Networks

ABB

BBC Television

BBC Worldwide

BP

Dave Arneson

Apache Subversion

BioOne

First Army (United States)

Group 47

AARP

Accreditation Council for Graduate Medical Education

ACS Group

Action for Children's Television

AES Corporation

American Forces Network

Federal Ministry for Economic Cooperation and Development

AGH University of Krakow

American Society of Landscape Architects

Association for Computing Machinery

ASTM International

ATO Records

Association for the Taxation of Financial Transactions and for Citizens' Action

AT&T Corporation

Biodiversity Heritage Library

BLS AG

BRAC (organisation)