Studies listed in this 550 item annotated bibliography on the Community Action Program are classified by 16 population groups (including unemployed, professional and paraprofessional, rural and urban, out of school youth, aged, minority groups, migrants, preschool and school children, welfare recipients, and staff members of the Office of Economic Opportunity and other agencies); and in terms of manpower training, economic development, housing, civil disorders, and ten other concepts or program categories. Seven digit classification numbers are used. The first two pairs of digits refer to a given type of concept or program as related to a specific population. The last three digits designate a given document in each category. The bibliography includes color coded indexes to personal authors, institutions, contract numbers, accession numbers, Office of Economic Opportunity library numbers, and narrower subject headings within categories. (LY)