Dear sir/ madam, i have found your app very usefull but as I have mostly croatian books and many can't find through app, for example 978-953-11-0493-7.
is it possible that you include in search results isbn from croatian national library https://katalog.nsk.hr/
Kind regards
Dear sir/ madam, i have found your app very usefull but as I have mostly croatian books and many can't find through app, for example 978-953-11-0493-7.
is it possible that you include in search results isbn from croatian national library https://katalog.nsk.hr/
Kind regards