00467nam a2200157Ia 4500 0 0 0 0 NEHU NEHU GEN 2012-03-06 0.00 3 301.21 SOC 206286 2018-03-14 00:00:00 2018-03-14 BK 0 0 0 0 LING NEHU NEHU GEN 2019-08-27 0 301.21 SOC 206666 2019-08-27 00:00:00 ;1 BK 117481 117481 978-0-521-69181-9 eng 301.21 SOC 18th. Bayley, Robert Sociolinguistic variation : theories, methods and applications Robert Bayley and Ceil Lucas Cambridge University Press Cambridge 2007 xvi,405p.; 25cm. Sociolinguistics Lucas, Ceil BK