Gibson Edward Ed. Processing and acquisition of reference - London The MIT Press UK 2011 - vi, 443p. cm. ISBN: 9780262015127 (hbk) 2214.44 Standard No.: 256,431 Source: 10355, 28/10/2011, Elite Publishers Distributors Textual Subjects--Topical Terms: EDUCATION Dewey Class. No.: T:3(P), Q1