00341nam a22001337a 4500 7594 7594 9789382484158 306.44 RAN Ranjan, Mayank Theory and practice of socio-linguistics / Mayank Ranjan New Delhi : Lobus Press, 2015. 288 p. Sociolinguistics STS 0 0 0 0 11/5 AIISH AIISH 2020-02-13 0 306.44 RAN 20221 2020-02-13 00:00:00 2020-02-13 STS