Casad, Eugene H. <br/><br/>
Dialect intelligibility testing / 
by Eugene H. Casad 
 - Univ. of Oklahoma, Norman :  Summer Institute of Linguistics,  1974 
 - xiv, 201 p. :  ill. ;  23 cm. 
 - Summer Institute of Linguistics publications in linguistics and related fields ;  no.38 .
<br/><br/>Bibliography : p. 195-201 
<br/><br/><label>ISBN: </label>0883120402 
<br/><br/><label>LCCN: </label>75-325839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dialectology<br/>Language and languages--Examinations<br/>Bilingualism