A twenty-one volume set of encyclopedias providing an alphabetical listing of information on a variety of topics.

A twenty-one volume encyclopedia with 32,000 entries and more than 16,000 illustrations.

Vol.I: City - 32 Papers in this volume provide an understanding of urban structure and problems ranging from national to the local level. Vol.II: Society - 28 P

A twenty-one volume encyclopedia with 32,000 entries and more than 16,000 illustrations.

A twenty-one volume encyclopedia with 32,000 entries and more than 16,000 illustrations.