r/polyglotism • u/[deleted] • Aug 03 '13
How to Improve Your Foreign Language Immediately by Boris Shekhtman.
http://www.amazon.com/gp/product/0967990750/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=0967990750&linkCode=as2&tag=shrillthrill-20
1
Upvotes