Aston, Elaine. <br/><br/>
Theatre as sign-system :  a semiotics of text and performance / 
Elaine Aston, George Savona. 
 - London ;  New York :  Routledge,  1991. 
 - 203 p. :  ill. ;  23 cm. 
<br/><br/>P.B 
<br/><br/>Includes bibliographical references (p. 185-192) and index. 
<br/><br/><label>ISBN: </label>9780415049320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drama--History and criticism.<br/>Theater--Semiotics.
<br/><br/><label>LC Class. No.: </label>PN2041.S45  / A85 1991 
<br/><br/><label>Dewey Class. No.: </label>792/.014