Russell Keat & John Urry 
Social Theory as Science (Routledge Revivals) [EPUB ebook] 

This book, written by a philosopher interested in the problems of social science and scientific method, and a sociologist interested in the philosophy of science, presents a novel conception of how we should think about and carry out the scientific study of social life. This book combines an evaluation of different conceptions of the nature of science with an examination of important sociological theorists and frameworks. Originally published in 1975.