%0 Book %A Wallwork, Adrian, szerző %I Cham : Springer International Publishing : Imprint: Springer %D 2018 %G angol %B Easy english!, ISSN 2522-8617 %@ 978-3-319-67247-2 %@ 2522-8617 %T Jokes : Have a laugh and improve your english %U https://doi.org/10.1007/978-3-319-67247-2