Yazar
David Jefferis
30 cilt bulundu.
David Jefferis · Raintree
32 sayfa · 2001
Children: Grades 1-2 / Jet planes / Juvenile literature / Jet planes, juvenile literature / Airplanes
Alan Jefferis, David Madsen · Delmar Publishers
902 sayfa · 1986
Architectural drawing / Architectural design / Architectural structure & design / Science/Mathematics / Architecture
David Jefferis · Franklin Watts
48 sayfa · 1994
Juvenile literature / Airplanes / History / Children: Grades 4-6
David Jefferis · Tandem Library
32 sayfa · 2001
World Wide Web / Telecommunication / Ouvrages pour la jeunesse / Internet / Electronic villages (Computer networks)
David Jefferis · Crabtree Pub.
32 sayfa · 2008
Phases / Orbit / Exploration / Observations / Juvenile literature
David Jefferis, Davies Jefferis · Crabtree
32 sayfa · 1999
Juvenile literature / Genetic engineering / Cloning / Medical genetics / Juvenile Nonfiction
David Jefferis · Turtleback Books Distributed by Demco Media
32 sayfa · 2001
Biotechnology / Juvenile literature / Ouvrages pour la jeunesse / Biotechnologie
David Jefferis · Crabtree Pub. Co.
32 sayfa · 1999
Robotics / Juvenile literature / Robots / Artificial intelligence / Artificial intelligence, juvenile literature
David Jefferis · Crabtree Publishing Company
32 sayfa · 1997
Oceanography / Ouvrages pour la jeunesse / Submarine ships / Research / Submersibles oce anographiques
David Jefferis · Tandem Library
32 sayfa · 2001
Space vehicles / Juvenile literature / Space vehicles, juvenile literature
David Jefferis · Tandem Library
32 sayfa · 2001
Juvenile literature / Motorcycles / Motorcycles, juvenile literature
David Jefferis · Tandem Library
32 sayfa · 2001
Automobile racing / Juvenile literature / Racing Automobiles / Automobiles, racing, juvenile literature / Motor sports
David Jefferis · Crabtree Publishing Company
32 sayfa · 2006
Military applications / Robotics / Juvenile literature / Robots / Armed Forces
David Jefferis · Crabtree Publishing Company
32 sayfa · 2007
Astronautics / Juvenile literature / History / Manned space flight / Astronautics, juvenile literature
David Jefferis · Crabtree Pub. Co.
32 sayfa · 2006
Energy development / Ouvrages pour la jeunesse / Environmental aspects / Développement / Énergie
David Jefferis · F. Watts
32 sayfa · 1984
Trail bikes / Juvenile literature / Motorcycles / Motorcycle racing
David Jefferis · Crabtree Pub Co
32 sayfa · 2018
Railroads, models / Models and modelmaking / Models and modelmaking, juvenile literature
David Jefferis · Tangerine Press/Scholastic
48 sayfa · 2001
Juvenile literature / Forcasting / Space probes / Astronautics / Space robotics
David Jefferis · Crabtree Publishing Company
32 sayfa · 2006
Robotics / Juvenile literature / Robots / Ouvrages pour la jeunesse / Robotique
David Jefferis · Crabtree Publishing Company
32 sayfa · 2006
Mobile robots / Juvenile literature / Robots / Robots, juvenile literature
David Jefferis · Crabtree Publishing Company
32 sayfa · 2006
Industrial Robots / Juvenile literature / Robots / Robots, juvenile literature
David Jefferis · F. Watts
47 sayfa · 1991
Airplanes / History / Juvenile literature / Aviones / Historia
Alan Jefferis, David Madsen · Delmar Pub
1053 sayfa · 1996
Architectural drawing / Architectural design / Computer-aided design