The theory of beauty.

Mode of access: Internet.

The philosophy of spiritual activity; a modern philosophy of life developed by scientific methods,

"Edited by H. Collison."

A short history of the Middle East, from the rise of Islam to modern times.

Bibliography: p. [283]-286.

A short history of the Middle East, from the rise of Islam to modern times.

Bibliography: p. [283]-286.

The corpuscular theory of matter,

Mode of access: Internet.

An introduction to the theory of value on the lines of Menger, Wieser, and Bohm-Bawerk,

"Writers and books referred to": p. viii.

Thomas De Quincey's theory of literature.

Presented as a doctoral dissertation at the University of Michigan in 1937. This revision, unfinished at the time of the author's death, has been completed by C.D. Thorpe and Paul Mueschke.

Investigations on the basic theory of static and dynamic pressure phenomena in grain under conditions of storage

Cover title.

On the theory of social change: how economic growth begins.

Includes bibliography.

Theory of magnetism, magnetic properties of materials and use of magnetic materials in instrumentation

Mode of access: Internet.