Ventry, Ira M. <br/><br/>
Evaluating research in speech pathology and audiology / 
Ira M. Ventry, Nicholas Schiavetti, with a chapter by Teri A. Denson. 
 - 2nd ed. 
 - New York :  Macmillan Pub. Co.,  c1986. 
 - xv, 448 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0024229407 
<br/><br/><label>LCCN: </label>85017926  
<br/><br/><label>LC Class. No.: </label>RC423  / .V45 1986 
<br/><br/><label>Dewey Class. No.: </label>616.85/5/0072