Rooney, Anne <br/><br/>
Maths in 30 seconds / 
Anne Rooney & Putri Febriana 
 - UK  Quarto Publishing  2023 
 - 96 p.  col. ill.  23 cm. 
<br/><br/><label>ISBN: </label>9780711288607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math--Juvenile Literature