24 γράμματα(1) Andrew Betsis Elt(11) Archer Editions(22) Binary Logic(3) Bookstars Γιωγγαράς(1) Burlington(8) Burlington Books(89) Cambridge University(55) Cengage Learning(4) Edilingua(1) Europalso(3) Express Publishing(219) Grivas Publications(80) Hamilton House(150) Hillside Press(38) Houghton Mifflin(3) Litera(10) Macmillan Publishers(3) MM Publications(56) National Geographic(3) New Editions(28) ORNIMI Editions(1) Oxford University Press(5) Pearson(43) SuperCourse ELT(22) Sylvia Kar Publications(5) Ελληνοαμερικανική Ένωση(24) Ελληνοεκδοτική(1)