Hellman, Geoffrey <br/><br/>
Mathematical structuralism/ 
Geoffrey Hellman , Stewart Shapiro 
 -  Cambridge university press,   2018. 
 - 75 pages 
<br/><br/><label>ISBN: </label>9781108456432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy
<br/><br/><label>Dewey Class. No.: </label>511.3  / HEL