Labov, William <br/><br/>
Principles of linguistics change  
by William Labov 
 - Oxford  Blackwell Publishers  c1994[reprinted 1995] 
 - xix,341p.:fig.,tables; 23cm. 
<br/><br/> v.1. Internal factors 
<br/><br/><label>ISBN: </label>0631179143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistic Change<br/>Historical Linguistic<br/>Neogrammarian
<br/><br/><label>Dewey Class. No.: </label>412  / LAB