Empire of the Sum: The Rise and Reign of the Pocket Calculator - Keith Houston
type: Product
sku: 41396999
gtin: 9781324086390
brand: Keith Houston
category: Cărți
offers: Offer
  price: 136.01
  price currency: RON
  availability: https://schema.org/InStock
  condition: https://schema.org/NewCondition
  seller: libris.ro
  price valid until: 2026-08-28
  valid from: 2026-08-07T12:41:29.264Z