Symposium on the Structure of Scientific Theories, Urbana, March 26-29, 1969 <br/><br/>
The structure of scientific theories; 2d. ed.   
Ed. by Frederick Suppe 
 - Chicago  Illinois University Press  1977 
 - xiv, 818p. Index 
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<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>501  / Sy989.SS