Dittmar, Norbert. Sociolinguistics : a critical survey of theory and application / [by] Norbert Dittmar ; translated from the German by Peter Sand ... [et al.]. - London : Edward Arnold, 1976. - Theoretical linguistics ; 1 . Translation of Soziolinguistik. Includes index. Bibliography: p. 251-293. ISBN: L.9.95. a13.2..1.10 LCCN: 76371483 //r83 Nat. Bib. No.: GB76-13902 Subjects--Topical Terms: Sociolinguistics. LC Class. No.: P40 / .D513 Dewey Class. No.: 301.2/1