Labov William <br/><br/>
Study of the non standard English of Negro and Puerto Rican speakers in New York City    Coperative research project no. 3288 

 - N York   Columbia        1968 
<br/><br/><label>Standard No.: </label>51,367 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P111,9D7311, K8.1-;1