May, Debra. <br/><br/>
Introduction to British sign language (BSL) early years curriculum :  for nursery, primary settings and families.  Student book, BSL course A / 
 Let's sign 
by Debra May & Alison Wells ; BSL graphics by Cath Smith. 
 - Stockton on Tees :  Co-Sign Communications,  2010. 
 - 73 p. :  ill. ;  30 cm. 
<br/><br/> Specialized. 
<br/><br/><label>ISBN: </label>9781905913169 (spiralbound) :  No price 1905913168 (spiral-bound) :  No price 
<br/><br/><label>Subjects--Topical Terms: </label><br/>British Sign Language--Study and teaching (Early childhood)<br/>Languages.