There has been data ("Pimsleur English for Persian (Farsi) Speakers Level 1 Lessons 1-5 MP3: Learn to Speak and Understand English as a Second Language with Pimsleur ... Digital) (English and Persian Edition)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Sep 3 01:31:13 2019, so the data displayed here has been removed .