Erhardt, Ludwik. <br/><br/>
Music in Poland / 
Ludwik Erhardt ; [translated by Jan Aleksandrowicz]. 
 - Warsaw :  Interpress Publishers,  1975. 
 - 164 p., [8] leaves of plates :  ill. ;  21 cm. 
<br/><br/> Translation of Muzyka w Polsce. 
<br/><br/>Includes discographies. 
<br/><br/><label>LCCN: </label>76351223  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Music--History and criticism.--Poland
<br/><br/><label>LC Class. No.: </label>ML306  / .E7313 
<br/><br/><label>Dewey Class. No.: </label>780/.9438