Andrew Betsis Elt(1) Archer Editions(11) Binary Logic(1) Black Cat Cideb(1) Burlington(1) Burlington Books(139) Cambridge University(16) Edilingua(1) ELI(1) Express Publishing(20) Grivas Publications(14) Hamilton House(12) HarperCollins Publishers(1) Hillside Press(34) Hodder Education(2) Houghton Mifflin(4) Kings Road(1) Litera(4) MM Publications(27) New Editions(7) Oxford University Press(3) Pearson(34) Sterling(2) SuperCourse ELT(15) Usborne(2) York Press(1) Διαγόρας(1) Εκδόσεις Φυλάτος(1) Ελληνοαμερικανική Ένωση(6) Ελληνοεκδοτική(2) Πατάκης(3)