Threshold CompetitorDavid A. Beveridge, Timothy W. Scott, David L. Hofmeister · First published 1999Open the Tome
Threshold EntrepreneurPhilip H. Anderson, David A. Beveridge, Thimothy Scott, David L. Hofmeister, Timothy W. Scott · First published 1999Open the Tome
Scott MicromaticTimothy W. Scott, Alonzo Strickland, David L. Hofmeister, Michael D. Thompson · First published 1991Open the Tome
