TY - GEN AU - Alth,Max TI - Motorcycles & motorcycling SN - 053102945X (lib. bdg.) AV - TL440 .A46 U1 - 629.22/75 PY - 1979/// CY - New York PB - F. Watts KW - Motorcycles KW - Juvenile literature KW - Motorcycling N1 - Includes index N2 - Explores the early history of bicycles and motorcycles and the development of modern-day motorcycles with a discussion of parts, kinds of engines, and competitions ER -