Christie, Agatha.  1890-1976. <br/><br/>
Dumb witness / 
Agatha Christie. 
 - Glasgow :  Collins ,  1986 . 
 - 255 p. ;  18 cm. 
<br/><br/><label>ISBN: </label>0006168086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Private investigators--England--Fiction
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Detective and mystery stories
<br/><br/><label>LC Class. No.: </label>PZ3.C4637  
<br/><br/><label>Dewey Class. No.: </label>823/.912