Gregory, John,  1914- <br/><br/>
Understanding ballet :  the steps of the dance from classroom to stage / 
introduced by Paula Rufina ; text by John Gregory ; photographs by Mike Davis 
 - London :  Oldbourne,  cop. 1965 
 - 124 p. :  il.;  26 cm 
<br/><br/>Bibliografia Inclou un glossari de termes 
<br/><br/><label>LCCN: </label>31678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dansa cląssica--Manuals, guies, etc.
<br/><br/><label>Universal Decimal Class. No.: </label>793(09)