Mercur, Wolf. <br/><br/>
Ṿenṭ hobn oyern / 
Ṿolf Merḳur. 
 - Nyu-Yorḳ :  Liṭerarish-ṭeaṭralishn ḳomiṭeṭ,  1968. 
 - 235 p. :  ill., ports. ;  24 cm. 
<br/><br/> Added t.p.: Wall have ears. 
<br/><br/><label>LCCN: </label>he 68001927  
<br/><br/><label>LC Class. No.: </label>PJ5129.M425  / V43