00764nam a2200325Ia 4500 010231 LIB 220712b2003 py ||||| |||| 00| 0 spa d 010231 0-631-22882-9 Español Chambers, J. K 11202 Sociolinguístic theory: linguistic variation and its social significance 2a ed. Blackwell, Oxford : 2003 320 p. SOCIOLINGUISTICA 11203 UK 2004-02-11 PY-BUAA R.A COMUNICACION 2004 02 11 LIBRO Language in society 8366 8366 801.316 0 0 0 0 UAA UAA 2004-02-10 0 801.316 010231 2020-08-10 00:00:00 1 2020-08-10 LIBRO