Knight, Peter T. Small-scale research : pragmatic inquiry in social science and the caring professions / Peter T. Knight. - London : SAGE, 2002. - xiii, 223 p. : ill. ; 25 cm. Includes bibliographical references (p. [213]-219) and index. ISBN: 0761968628 (pbk.) RM119.64 LCCN: 2002-283666 Subjects--Topical Terms: Social sciences--Research.