Thinking About Music: An Introduction to the Philosophy of Music
Lewis Rowell
Descriptive psychology
Franz Brentano
International Library of Philosophy (1)
The Ten Things You Can't Say in America
Larry Elder
Icons of Mathematics: An Exploration of Twenty Key Images
Claudi Alsina & Roger B. Nelsen
Operations Research and the Public Sector
Stephen M. Pollock & Michael H. Rothkopf & Arnold Barnett
Interpreting the Symbols and Types
Kevin J. Conner