The social studies writing process series /

by Crowell, Sheila C., Crowell, Sheila C., Kolba, Ellen D. 1940-
Published 1988

The writing test /

by Crowell, Sheila C., Crowell, Sheila C., Kolba, Ellen D. 1940-
Published 1992

Insights into academic writing : strategies for advanced students /

by Kadesch, Margot C., Kadesch, Margot C., Kolba, Ellen D. 1940-, Crowell, Sheila C.
Published 1991