Seelische Hygiene! - lebenstüchtige Kinder! : Richtlinien für d. Erziehung im Kleinkindalter
General Specification for Testing of Operational Flight and/or Tactics Trainers Simulation
Voyager Project Progress Report, Oct. 16 - Nov. 15, 1965
Mariner MARS 1964 Project Report - Mission and Spacecraft Development. Volume - I- Appendixes
An Evaluation of Driver Simulators for Safety Training
Mariner IV Science Platform Structure and Actuator Design, Development and Flight Performance
Proceedings of the Army Aviation Instructors' Conference
Crew Duties and Tasks for Maintenance of the M551
Automobile Demand in Developing Countries
Development of a Chemical Heater for a MARS Rough-Landing Capsule