00368nas a2200097 4500008004100000245007100041210006900112300001100181100003000192856004800222 2009 eng d00aSlavic sociolinguistics in North America: lineage and leading edge0 aSlavic sociolinguistics in North America lineage and leading edg a3–591 aLauersdorf, Mark, Richard uhttp://www.scripta-bulgarica.eu/en/node/434