add page number

[Mehrdad]

https://www.goodreads.com/book/show/3...
isbn 964-600-7443-19-6
page number: 359
due to may paperback

tnx

[Z-squared]

That's not a valid ISBN. ISBNs are either 9 digits long, or they are 13 digits long and start with "978." Can you check again?

[Mehrdad]

Z-squared wrote: "That's not a valid ISBN. ISBNs are either 9 digits long, or they are 13 digits long and start with "978." Can you check again?"

it is what is written in my book and in the internet. i also find another ISBN in the internet: ‭978-964-7443-19-6‬‬
page number: 358

[Z-squared]

That's not a valid ISBN either, as it has 15 digits. ISBNs either have 9 or 13 digits. That 15-digit number looks like someone trying to smoosh an ISBN on top of the invalid 13-digit one. Whatever that number is, it's not an ISBN. Maybe a production number for the publisher? Anyway, I'll just assume your edition was published without an ISBN. Changed the page count.