Wojcicki, Ryszard <br/><br/>
Topics in the formal methodology of empirical sciences 
Ryszard Wojcicki 
 - Dordrecht  D. Reidel Publishing Company  1979 
 - 290 p. ; 23 cm. 
 - Synthese library  v.135 .
<br/><br/>p. 275-280 
<br/><br/><label>ISBN: </label>902771004X 
<br/><br/><label>LCCN: </label>79-16327 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Methodology<br/>Science--Philosophy