Perspectives on British sign language. 

 - London :  Croom Helm,  1981. 
 - 268 pages ;  22 cm. 
<br/><br/><label>ISBN: </label>0709927037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deaf--Means of communication.<br/>Sign language.<br/>Psycholinguistics.