Talk:Validate International Securities Identification Number
Dup?
Is this a duplicate of Luhn_test_of_credit_card_numbers?
If not, what is the task? --Rdm (talk) 07:22, 26 February 2015 (UTC)
Is this a duplicate of Luhn_test_of_credit_card_numbers?
If not, what is the task? --Rdm (talk) 07:22, 26 February 2015 (UTC)