Kane, Mary. Concept mapping for planning and evaluation / by Mary Kane and William M.K. Trochim. - New Delhi : Sage Publications, 2007. - xv, 200 p. : ill. ; 22 cm. ISBN: 1412940273 (cloth) 9781412940276 (cloth) 1412940281 (pbk.) 9781412940283 Subjects--Topical Terms: Social sciences--Methodology.Information visualization. Dewey Class. No.: 300.18 / KAN P07C