Research and Design for FashionSimon Seivewright, Richard Sorger · First published 2016 · Latest edition 2019Open the Tome
Optimization, Dynamics, and Economic AnalysisEngelbert J. Dockner, Richard F. Hartl, Mikulas Luptacik, Gerhard Sorger · First published 2012Open the Tome
Principios Basicos Del Diseno De Moda/ Basic Principles of Fashion DesingJenny Udale Richard Sorger · First published 2007Open the Tome
The Fundamentals of Fashion Design: Second EditionJenny Udale, Richard Sorger · First published 2006Open the Tome
