These terms are the condition for which that code number is to be used. The terms may be synonyms of the code title, or, in the case of other specified codes, the terms are a list of the various conditions assigned to that code.
Physical oceanography, or marine physics, studies the ocean's physical attributes including temperature-salinity structure, mixing, surface waves, internal waves, surface tides, internal tides, and currents.
Political Science: An Introduction takes us on a journey which touches on many contemporary aspects of Political Science. The book starts with the assumption that the reader has almost no knowledge of the subject and provides a broad background in political theories, contemporary and historical ideologies and political parties.