Thinking in Systems - Donella H. Meadows
type: Product
sku: 11043705
gtin: 9781603580557
brand: Donella Meadows
category: Science
offers: Offer
  price: 128.06
  price currency: RON
  availability: https://schema.org/InStock
  condition: https://schema.org/NewCondition
  seller: libris.ro
  price valid until: 2026-08-26
  valid from: 2026-08-07T12:11:36.262Z