Kotarbiski :  logic semantics and ontology / 
edited by Jan Wolenski 
 - Dordrecht :  Kluwer Academic Publishers,  1990 
 - 231 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0792308654 
<br/><br/><label>LCCN: </label>90-040625 
<br/><br/><label>Subjects--Personal Names: </label><br/>Kotarbiski, Tadeuz
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic symbolic and mathematical<br/>Semantics<br/>Ontology