19 Jul, 2020 → by ClaimboUser710433
About lisense key and qr code
I have bought a new singer age advance book. While I am scratching the access code strip. I have lost some latters in acess code due to hard erasing. So please help me to access the cengage learning by another way by phone or by QR code scanning or by entering ISBN numbe please.. User's recommendation: Take care while scratching ,scratching strip is not quality it is bad.