Urban Studies covers resources concerned with the social aspects of city planning and urban design. Topics covered include the effects of the urban environment on the individual, the effects of urbanization on the natural environment, urban economics, urban technology, housing planning, urban education, and urban law.
Architecture covers resources that are concerned with the study of the art and science of building, particularly the design and construction of habitable structures. Also covered in this category are resources on architectural history, landscape architecture as well as urban and country planning and design.
The History category in Social Science covers resources that are primarily concerned with political, social, and economic history. This category also includes history resources that focus on a particular group, country or geographic area.