Active Denial Abuse Memoir A Chronology Of Covert RF Weapon Targeting Watson Stephen Heftet / 2020 / Engelsk
Directed Energy Targeting Memoir From 2004 to 2019 (Foul Play by the Government/Pentagon) Watson Stephen Heftet / 2020 / Engelsk
Decision Synthesis The Principles and Practice of Decision Analysis Watson Stephen R. Heftet / 1988 / Engelsk
Set Theory and its Applications Proceedings of a Conference held at York University, Ontario, Canada, Aug. 10-21, 1987 Steprans Juris Heftet / 1989 / Engelsk
