Deborah L. Perry

What Makes Learning Fun?: Principles for the Design of Intrinsically Motivating Museum Exhibits  Deborah L. Perry Hardcover. AltaMira Press, 2012-05-04 ISBN 9780759108844     What Makes Learning Fun?: Principles for the Design of Intrinsically Motivating Museum Exhibits  Deborah L. Perry Paperback. AltaMira Press, 2012-05-04 ISBN 9780759108851     Unfinished Business: A Democrat and a Republican Take on the 10 Most Important Issues Women Face  Julianne, Dr. Malveaux Deborah L. Perry Hardcover. Perigee Books, 2002-09-01 ISBN 9780399528088     What Makes Learning Fun?: Principles for the Design of Intrinsically Motivating Museum Exhibits  Deborah L. Perry Hardcover. ISBN 9780759121287