Presents a table relating the main classes and subclasses of the Library of Congress classification system for Q through V (the sciences) to their corresponding Z numbers. The methodology employed in preparing the key is explained. (Author/JL)

Describes some of the confusing aspects of the Bibliography Section (Z Class) of the Library of Congress Classification system and recounts the preparation of a key showing a comparison of the A through P classes with their corresponding Z numbers. The comparative classification key is appended. (JL)

Suggests ways that Adult Basic Education materials might be organized in libraries. Appendices provide categories for bookmobiles, sample major categories, and coping skills categories used in the Appalachian Adult Education Center's Library/ABE Project in Tennessee. (JD)

This thesaurus was compiled to make the materials in the Patient Education Room of the Donald J. Vincent Medical Library at Riverside Methodist Hospital, Columbus, Ohio, more accessible to patients. Subjects are grouped in fairly broad categories (e.g., Aging & Problems of Aging; Alcohol & Alcohol Abuse; Careers in the Medical Field; Childhood and…