Jena S. P. K. Learning disability Theory to practice Jena S. P. K. - New Delhi Sage 2013 - xxii;268p. cm. ISBN: 1980 Standard No.: 127490 Source: 069, 10/11/2015, Classic Book Service Textual Subjects--Topical Terms: App Psychology Dewey Class. No.: S6, Q3;1-4