Title "X" has two items of/in year 2010. One item is a book (printed copy) and one is a CD. It does not have two printed copies.
In the above sentences I am trying to explain that in our collection we got a book that comes with a CD. We don't have multuple cipies of printed book. The tilte does not have more than one copy.
Please help to write to out in email so that it is clear to my customer.
Thank you very much
Say exactly this:
In our collection we have a book that comes with a CD (2010).
We do not have multiple copies of this book, just the one copy.