00537nam a2200169 a 450000500170000000800410001710000170005824500900007526000490016550000320021465000280024665000220027465000090029670000220030594200230032799900170035020170619150142.0050804s1971                  001 0 eng d1 aRubin, Joan.10aCan language be planned?  Sociolinguistic theory and practice for developing nations.  a[s.l.] :bUniversity Press of Hawaii,c1971.  aM-PB 9-1-2009 (Previous B#) 0aLanguage and languages. 0aSociolinguistics. 0aLLU.1 aJernudd, Bjorn H.  h306.449iR896ccBK  c63832d63806