Spolin, Viola. <br/><br/>
Improvisation for the theater :  a handbook of teaching and directing techniques / 
Viola Spolin. 
 - 3rd ed. 
 - Evanston, Ill. :  Northwestern University Press,  1999. 
 - lv, 412 p.  ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0810140098 081014008X (pbk.) 
<br/><br/><label>LCCN: </label>99027042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Improvisation (Acting)<br/>Amateur theater.
<br/><br/><label>LC Class. No.: </label>PN2071.I5  / S6 1999 
<br/><br/><label>Dewey Class. No.: </label>792/.028