Romanski, Marek. <br/><br/>
Mord na placu Trzech Krzyzy / 
arek Romanski. 
 - Wroclaw :  Krajowa agencja wyd.,  1990. 
 - 167 [1] p. ;  17 cm. 
 - Kryminal z myszka .
<br/><br/> A murder takes place on a busy square in Warsaw. 
<br/><br/><label>ISBN: </label>8303031880 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Detective and mystery stories, Polish.