Boumphrey, Geoffrey Maxwell, 1894-1969. Engines and how they work. [electronic resource] / Pictures by S.J. Graham Browne.. — New York, : F. Watts, [1960]. — 255 p. : illsu. 24 cm. - The Franklin Watts illustrated science books.



LCCN: 60010809

Subjects--Topical Terms:
Mechanical engineering--Juvenile literature.

LC Class. No.: TJ147 / .B68

Dewey Class. No.: 621