Maths On The Back Of An Envelope: Clever Ways To (Roughly) Calculate Anything - 9780008444495

'Another terrific book by Rob Eastaway' SIMON SINGH 'A delightfully accessible guide to how to play with numbers' HANNAH FRY

• | By (Author): Rob Eastaway
• | Publisher: HarperCollins Publishers
• | Publication Date: Apr 01, 2021
• | Country of Publication: United Kingdom
• | Number of Pages: 208 pages
• | Language: Unknown
• | Binding: Softback
• | ISBN-10: 0008444498
• | ISBN-13: 9780008444495