879873000048

• 8 — Number system
• 79873 — Manufacturer code
• 00004 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Let's start smart learning to read series blends&digraphs (DVD/w/CD)

Search for Let's start smart learning to read series blends&digraphs (DVD/w/CD) on Amazon (or for the code 879873000048)