Introduction to the mechanics of space robots
Deep Space Propulsion : A Roadmap to Interstellar Flight
At Home in Space : The Late Seventies into the Eighties
Linear and nonlinear control of small-scale unmanned helicopters
Russian Space Probes : Scientific Discoveries and Future Missions
Soviet Robots in the Solar System : Mission Technologies and Discoveries
Soviet Robots in the Solar System : Mission Technologies and Discoveries
Selecting the Mercury Seven : The Search for America's First Astronauts