649714785997

• 6 — Number system
• 49714 — Manufacturer code
• 78599 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Wing Chun Kung Fu Vol. 3 With William M. Cheung

Search for Wing Chun Kung Fu Vol. 3 With William M. Cheung on Amazon (or for the code 649714785997)