Crystal, David <br/><br/>
The Cambridge Encyclopedia of Language 

 - 3rd,ed. 
 - United Kingdom:  Oxford University Press,   2017. 
 - 516p. 
<br/><br/>1) Popular ideas about language<br/>2)Language and identity<br/>3) The structure of language<br/>4) The medium of language: speaking and listening 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appendices.<br/>Child language.<br/>Disabilities.
<br/><br/><label>Dewey Class. No.: </label>403  / CRY/C