Frost, Anthony <br/><br/>
Improvisation in drama / 
Anthony Frost and Ralph Yarrow 
 - London [etc.] :  Macmillan,  1990 
 - ix, 214 p., [4] p. de lám.;  22 cm 
 - News directions in theatre ;  [3] .
 - News directions in theatre ;  [3] .
<br/><br/>Bibliografia p.182-205. Índex p.206-214 
<br/><br/><label>ISBN: </label>0333388216 
<br/><br/><label>LCCN: </label>12862 
<br/><br/><label>Universal Decimal Class. No.: </label>792.028