Lauber, Patricia. <br/><br/>
Adventure at Black Rock Cave / 
Patricia Lauber 
 - Leningrat :  Prosbeshchenie,  1965 
 - 122 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.
<br/><br/><label>Subjects--Index Terms: </label>Truyện trinh thám Văn học Anh 
<br/><br/><label>Dewey Class. No.: </label>823  / LOU 1965