Studying writing : linguistic approches 
edited by Charles R. Cooper and Sidney Green-baum 
 - New Delhi  Sage Publication research and theoty; no.1  c1986 
 - 272p.; 22cm.- 
 - Written communication annual : an international survey of research and theory;no 1 .
<br/><br/><label>Dewey Class. No.: </label>418  / COO