moving folders to one

hi, my problem is here:
i am an economist and i have 8132 e-books in my hard. i save this e-books by ISBN-13digit. i want to move some books from a group to another, for example, from group "mathematics" to "statistics". i have a worksheet columnA contains ISBNs, columnB contains original path and columnC contains final path. how can i do that with a VBA. thanks

ISBNsample.xlsx ORIGINAL PATH FINAL PATH
9780195189629 E:\library\mathematics E:\library\statistics
9780198288107 E:\library\mathematics E:\library\statistics



9780262611343 E:\library\mathematics E:\library\statistics
9780273655077 E:\library\mathematics E:\library\statistics

also i must mention that column A contains "folder" names that is ISBN-13digit no files. sincerely

See attached sample file.

thanks a lot, it works