Abbott, John Lionel,  1945- <br/><br/>
The Improvisation book :  how to conduct successful improvisation sessions / 
John Abbott 
 - London :  Nick Hern,  2007 
 - 185 p.;  22 cm 
<br/><br/> Reimpressions: 2010, 2015 
<br/><br/><label>ISBN: </label>9781854599612 
<br/><br/><label>LCCN: </label>115691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Improvisaciķ (Art dramātic)
<br/><br/><label>Universal Decimal Class. No.: </label>792.028