This is the code you searched for
639785322115
What this barcode means
▾
639785322115
- 6 — Number system
- 39785 — Manufacturer code
- 32211 — Product code
- 5 — Check digit (confirms the number is well-formed)
UPC-A ✓ Valid check digit
Description
Modern optical engineering by w. j. smith
Offers
Comments
Advertising
Barcode
