Back of the napkin
Subtitle: solving problems and selling ideas with pictures
By: Dan Roam
Edition: Expanded ed., pbk. ed.
Publisher: Portfolio/Penguin
Published: 2013
Place of publication: New York, N.Y
Language: eng
Number of pages: 284
ISBN-13: 9781591842699
Copyright date: 2009
Subjects: Creative ability in business; Audio-visual aids; Management; Problem solving; Visualization
Notes: Includes bibliographical references and index.