Books listed by ISBN
>
MT Biznes
> Jantsch John
Jantsch John
title
ISBN-13
(ISBN-10)
year of publication
Sila pozytywnych opinii
978-83-62195-86-2
(83-62195-86-X)
2011
J J
·
J. John
·
John Jantsch
Janusz JabĹoĹski