Bucureşti
Humanitas Bucureşti
1998
973280825X
Martin, Martin S.
2012
9789735037918
Tiersky, Ethel
Harlow
Pearson Education Limited
2001
0130263605
Singer, Mark
Boston
Houghton Mifflin Company
2004
0618197249
Lanier, Alison R.
Yarmouth
Intercultural Press
2005
1931930198
Faul, Stephanie
Nemira
2009
9786069208755
Shipton, Vicky
2008
9781405881555