Tagliamonte Sali A. Variationist sociolinguistics Change, observation, interpretation - Oxford Wiley Blackwell UK 2012 - xxii, 401p. cm. ISBN: 9781405135917 (pbk) 1969.93 Standard No.: 110492 Source: 33379, 04/11/2011, Segment Book Distributors Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P:(Y), Q2