Percival, John,  1927-2012. <br/><br/>
Modern ballet / 
John Percival. 
 - Rev. ed. 
 - New York :  Harmony Books,  c1980. 
 - 144 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0517540940 0517540959 9780517540947 9780517540954 
<br/><br/><label>LCCN: </label>79023705  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ballet.<br/>Ballet--History.
<br/><br/><label>LC Class. No.: </label>GV1787  / .P4 1980 
<br/><br/><label>Dewey Class. No.: </label>792.8/09/04  / P429m