BETTS, EMMETT ALBERT.
New frontiers; directed spelling activities. Grade 7. By Emmett Albert Betts & Mabel-Louise Arey. Glossary ed.
BETTS, EMMETT ALBERT. New frontiers; directed spelling activities. Grade 7. By Emmett Albert Betts & Mabel-Louise Arey. Glossary ed. © on glossary; 22Sep41; AA376620. Emmett Albert Betts (A); 21Oct68; R446310.
Emmett Albert Betts|A