00393nam a22001097a 4500020000900000082001800009100001700027245004000044260004500084300002100129650013300150  a(hb)  a624.0285bRAT  aRatawal S.P.  aModern concept in language planning  aNew DehlibCyber Tech Publicationsc2012  a264 p.c; 26 cm.  aLanguagesvEducational dimensionsvPolitical dimensionsvMinority languagesvTeaching modelsvBilingual educationvEnglishvRCRS