Francis, W. Nelson  1910- <br/><br/>
Dialectology :  an introduction, 
W.N. Francis 
 - London :  Longman,  1983 
 - 240 p. ;  21 cm. 
 - Longman linguistics library ;  29 .
<br/><br/><label>ISBN: </label>0582291178 
<br/><br/><label>LCCN: </label>82-20856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dialectology