Beal, Jennifer S. <br/><br/>
Four american sign language learner group :  are they really different / 
Jennifer S. Beal, Jessica Williams Trussell, and Dawn Walton. 
 - USA ;  Oxford University Press ,  July 2022. 
 - Volume 27, pages 283-296 :  illustration ;  28 cm. 
<br/><br/> Journal of Deaf Studies and Deaf Education, vol. 37, no. 3, pages 283-296, July 2022. 
<br/><br/><label>Dewey Class. No.: </label>DPer 371.91 J826 July-October 2022 v. 27 n. 3-4