O'Sullivan Barry Ed. Language testing Theories and practices - New York Palgrave USA 2011 - xviii,310p. cm. ISBN: 9780230230637 (pbk) 1581.20 Standard No.: 112726 Source: 33378, 04/11/2011, Segment Book Distributors Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T:5(P), Q1