Ruth Duckworth, Claire Zeisler, October 12--November 17, 1979, Moore College of Art, 20th and Race Street, Philadelphia, PennsylvaniaRuth Duckworth, Helen Williams Drutt · First published 1979Open the Tome
Business Statistics and Analytics in PracticeBruce Bowerman, Anne M. Drougas, William M. Duckworth, Amy G. Froelich, Ruth M. Hummel, Kyle B. Moninger, Patrick J. Schur · First published 2018Open the Tome
GEN COMBO LL BUSINESS STATISTICS in PRACTICE; CONNECT Access CardBruce L. Bowerman, Anne M. Drougas, Duckworth, William M., II, Amy G. Froelich, Ruth M. Hummel · First published 2018Open the Tome
Loose Leaf for Business Statistics in PracticeBruce L. Bowerman, Anne M. Drougas, Duckworth, William M., II, Amy G. Froelich, Ruth M. Hummel · First published 2018Open the Tome
Frienship patterns and social skills training in two 6-7 year old classesDuckworth, Ruth, M. · First published 1998Open the Tome
"The having of wonderful ideas" & other essays on teaching & learningEleanor Ruth Duckworth · First published 1987Open the Tome
Understanding equilibriumEleanor Ruth Duckworth, Candace Julyan, Thomas Rowe, Mass.) Educational Technology Center (Cambridge · First published 1985Open the Tome
Reunion reaffirmation and resurgenceEleanor Ruth Duckworth, Kathe Jervis · First published 1983Open the Tome
