Researchers and ACAP collaborators are carrying out extensive research using census micro-data. ACAP is making census micro-data more useful and relevant for a better understanding of the African demography. Some results of this ongoing research have been published in peer review journals, books and book chapters. A number of research papers have been presented at international conferences and meetings. ACAP is also producing and archiving Working Papers using African census data. The Working Papers enable ACAP researchers to present their ongoing research to the international scientific community. Most of theses papers are available in PDF format and can be viewed using Adobe Acrobat Reader (for a free copy of Adobe Acrobat Reader, visit Adobe's web-site.)