Previous by Date | Next by Date | Date Index
Previous by Thread | Next by Thread
| Thread Index
| LM_NET
Archive
| |
Would anyone be able to remind me what the algorithm is for checking ISBN numbers? The last (check-digit) depends on the previous ones, and serves as a method for verifying that no typo has occurred. I remember taking this during my MLS, but it didn't seem like something worth making note of at the time!