Hatch, Evelyn <br/><br/>
Research design and statistics  for applied linguistics 
Evelyn Hatch 
 - xvii, 290 p. 
<br/><br/><label>ISBN: </label>0883772027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lingüística
<br/><br/><label>Dewey Class. No.: </label>407.2  / HAT 1982