73731926
May 20, 1988
May 2, 1989
EDUCATIONAL SERVICES, NAMELY CONDUCTING TRAINING IN THE FIELD OF NATIONAL DEFENSE AND SECURITY
Education and EntertainmentRESEARCH, TESTING, AND INFORMATION SERVICES, ENGINEERING AND DESIGN SERVICES, AND THE DESIGN AND DEVELOPMENT OF COMPUTER HARDWARE AND SOFTWARE PROGRAMS IN THE FIELD OF NATIONAL DEFENSE AND SECURITY SYSTEMS AND WEAPONS
Computer and Scientific