Following the tradition estabilshed by Martha L. Manheimer in previons editions which were adopted by over 20 colleges and universioties the third editions of this texdt users detalied examplers and exercisees to teach catoling and classuification principles standarts, and practities revised , uptudated and by expanded by Jerry D Saye the workbook shoes how to use the newest revision of the Anglo-American Cataloging Rules Second and the latest version of the Library of Congres Classifications and Subject Heading.