Hall, Irene M. Evaluation and social research : introducing small-scale practice / Irene Hall and David Hall. - Houndmills, Balsingstoke, Hampshire ; Palgrave Macmillan, 2004. - xvi, 256 p. : ISBN: 0333930959 (pbk.) Subjects--Topical Terms: Social sciences Dewey Class. No.: 300.72 / Ev