The methodological unity of science / 
ed. by Mario Bunge 
 - Dordrecht :  Boston :  Reidel,  [1973]. 
 - viii, 264 p. ;  23 cm 
 - Theory and decision library ;  v.3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pesquisa--Metodologia<br/>Ciência               ---Metodologia
<br/><br/><label>Dewey Class. No.: </label>001.42