Geretschlager, Robert <br/><br/>
Mathematical Nuggets From Austria: Selected Problems From The Styrian Mid-Secondary School Mathematics Competitions 
/ Geretschlager, Robert 
 -  World Scientific  2020 
 - 412 
<br/><br/><label>ISBN: </label>9798886130393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / GER