Fletcher, Colin . Beneath the surface : an account of three styles of sociological research / Colin Fletcher. - London : Routledge & Kegan Paul, c 1974. - xiv, 235 p. : ill. ; 23 cm. - International library of sociology. . Includes index. 324 324 ISBN: 0 7100 7978 8 0 7100 7979 6 Subjects--Topical Terms: Sociology--Methodology. Dewey Class. No.: 301.072 / F633b