Asimov, Isaac,  1920-1992. <br/><br/>
Karadul Bulmacaları=Puzzles of the black Widowers / 
Isaac Asimov ; çeviren:Suzan Mıhladız. 
 - İstanbul :  İnkilap ,  1998. 
 - 236 p.;  19cm 
<br/><br/><label>ISBN: </label>2058375988 
<br/><br/><label>LC Class. No.: </label>PS3551.S5