Subclass L - Education (General).

Subclass LA - History of education.

Subclass LB - Theory and practice of education.

Subclass LC - Special aspects of education.

Subclass LD - Individual institutions - United States.

Subclass LE - Individual institutions - America (except United States).

Subclass LF - Individual institutions - Europe.

Subclass LG - Individual institutions - Asia, Africa, Indian Ocean islands, Australia, New Zealand, Pacific Islands.

Subclass LH - College and school magazines and papers.

Subclass LJ - Student fraternities and societies, United States.

Subclass LT - Textbooks.

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