TY  - BOOK
AU  - Rogers,Don E.
AU  - Roth,George N.
TI  - Engines: progress and power 
U1  - 823 
PY  - 1962///
CY  - Racine
PB  - Whitman Pub.
KW  - Engines
KW  - Juvenile fiction
KW  - Children's stories, English
ER  -