Harris, John R. Entrepreneurship and economc development / J.R. Harris. - Nairobi : Institute for Development Studies, 1969. - 39 p. : ill., tables ; 33 cm. - Discussion paper; no. 75 . References : p 37-39. Subjects--Topical Terms: Entrepreneurship -- Nigeria. Subjects--Geographic Terms: Nigeria -- Economic development. Dewey Class. No.: AF PSF 338.9676 N36 no.75