Searle, Humphrey <br/><br/>
Toccata alla passacaglia :  for organ, op.31.  

 - Edition Schott. 
 - London :  Schott & Co,  c1957. 
 - 4p. ;  obl. 4.̊ 
 - Edition Schott ;  10580. .
<br/><br/><label>Publisher. No.: </label>6050 
<br/><br/><label>Dewey Class. No.: </label>786.5