Understanding Rigor in the Classroom - Robert J. Marzano
type: Product
sku: 13525539
gtin: 9781943920662
brand: Robert J. Marzano
category: Cărți
offers: Offer
  price: 304.72
  price currency: RON
  availability: https://schema.org/InStock
  condition: https://schema.org/NewCondition
  seller: libris.ro
  price valid until: 2026-08-25
  valid from: 2026-08-07T12:50:21.378Z