Search for: Title Author Subject Series Call number that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Duck, Duck, Porcupine! book. 1 Duff lectures, 1921 1 Duff missionary lectures. 1 Duke Press policy studies 1 Duke series in child development and public policy 3 Duke University. Center for International Studies. Occasional paper ; no. 2. 1 Duke University Press sociological series 1 Duke University Press sociological series, 3 1 Duke University Press sociological series [no. 9] 1 Duke university publications 7 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >