Play index. 

 - New York  H. W. Wilson Co. 
 - v.  27 cm. 
 - 
 - 1949/52- 
<br/><br/><label>ISSN: </label>0554-3037 
 = Play index 
<br/><br/><label>LCCN: </label>64001054 //r64 
<br/><br/><label>LC Class. No.: </label>Z5781  / .P53