Doyal, Len. Empiricism, explanation, and rationality : an introduction to the philosophy of the social sciences / Len Doyal and Roger Harris. - London : Routledge & Kegan Paul, c1986. - xiii, 200 p. ; Includes index. ISBN: 0710096461 : Subjects--Topical Terms: Social sciences-Philosophy.-- Dewey Class. No.: 300.1 / Em