Wasson, Sam, <br/><br/>
Improv nation :  how we made a great American art / 
Sam Wasson. 
 - xiii, 449 pages, 16 unnumbered pages of plates :  illustrations (some color) ;  24 cm 
<br/><br/><label>ISBN: </label>9780544557208 0544557204 
<br/><br/><label>Standard No.: </label>40027693473 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Improvisation (Acting)
<br/><br/><label>LC Class. No.: </label>PN2071.I5  / W37 2017