http://tags.library.upenn.edu/tag/population_studies PennTags Feed for /tag/population_studies PennTags Feed http://tags.library.upenn.edu/makerecord/voyager/212 http://tags.library.upenn.edu/makerecord/voyager/212 International encyclopedia of population / editor in chief, John A. Ross (Center for Population and Family Health, International Institute for the Study of Human Reproduction). Focusing on the demography of the larger countries in the world, this reference book provides useful overviews of current thinking in demography. Includes bibliographies. http://tags.library.upenn.edu/makerecord/voyager/213 http://tags.library.upenn.edu/makerecord/voyager/213 International encyclopedia of the social & behavioral sciences / editors in chief Neil J. Smelser, Paul B. Baltes. A mammoth, 26 volume Encyclopedia covering the Social & Behavioral Sciences, broadly conceived. Articles are signed with bibliographies. http://tags.library.upenn.edu/makerecord/voyager/211 http://tags.library.upenn.edu/makerecord/voyager/211 Encyclopedia of population / edited by Paul Demeny, Geoffrey McNicoll. Relatively short articles in the fields of population studies, broadly defined, by leaders in the field.