Cohn, Ruby <br/><br/>
Currents in contemporary drama / 
by Ruby Cohn 
 - Bloomington :  Indiana University,  1969 
 - 276 p. ;  21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>2531152560 
<br/><br/><label>LCCN: </label>70-085084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drama--20th century--History and criticism