Philosophical Logic and Philosophy of Logic

This paper deals with the two fields of philosophical logic and philosophy of logic The author holds that although there are different meanings of the term of philosophical logic in Anglo--American philosophy and logic,in the normal and common meaning it refers to modern logical branches which are different from classical logic or standard logic. And the author defines philosophy of logic as a field of philosophical problems in logic, especially in modern logic,and its development,a field in the middle between metalogic and philosophy of language