Simon, Herbert A. <br/><br/>
Models of discovery and other topics in the methods of science 
Herbert A. Simon 
 - Dordarecht-Holland  D. Reidel  c1977 
 - xix, 456p.; 22cm.- 
 - Boston studies in the philosophy of science; no.54.  .
<br/><br/> Synthese library; no.114 
<br/><br/><label>Dewey Class. No.: </label>501.8  / SIM