Évaluation : 0 sur 5 étoiles
0 évaluation
Chargement
DC![]()
author
Donald Christopherson
Donald A. Christopherson was a computer programmer in the aerospace industry and the medical
research and development industry for thirty years. He taught college mathematics for eight years.
Mr....voir plusDonald A. Christopherson was a computer programmer in the aerospace industry and the medical
research and development industry for thirty years. He taught college mathematics for eight years.
Mr. Christopherson received a Bachelor of Science in History from Carroll College, a Master of Science in Mathematics from the University of Wisconsin, and a Bachelor of Science in Computing and Software Systems from the University of Washington-Bothell.voir moins
Livres par Donald Christopherson
Stowaway Alister Jensen: The Case of the Engraved Ring Évaluation : 0 sur 5 étoiles0 évaluation