Window Backgrounds; a Collection of Drawings and Description of Store Window BackgroundsGeorge John 1877- Cowan · First published 2021Open the Tome
Handbook of Techniques for Formative Evaluation, aJohn Cowan, Judith George · First published 2013Open the Tome
A handbook of techniques for formative evaluationJudith W. George, John Cowan · First published 1999Open the Tome
