Includes surveys and qualitative studies done by the Centro de Investigaciones Sociologicas in Spain. Through different types of search parameters, it is possible to access information from these studies and, in the event that the survey results have been posted on the website, they may be consulted free of charge. In addition to survey results (marginal), users will be able to find data files for free statistical treatment, variable intersections or tabulations, temporary question series, qualitative studies and file collections on CD-ROM. Some involve charges and/or letters of agreement.
