Harding, Philip The myth of the hidden economy : towards a new understanding of informal economic activity / Philip Harding and Richard Jenkins - Milton Keynes : Open University Press, 1989 - 202 p. ; 23 cm. Includes bibliographical references and index ISBN: 033309922X : PND 08.99 Subjects--Topical Terms: Informal sector (Economics) Dewey Class. No.: 339.5