Gateway.
Spencer, David.
Gateway. B1, Student's book / David Spencer. - Oxford : Macmillan, 2011. - 159 pages : illustrations (chiefly colour), colour map, portraits (some colour) ; 30 cm.
9780230723443 0230723446
English language--Textbooks for foreign speakers.
English language--Problems, exercises, etc.
Gateway. B1, Student's book / David Spencer. - Oxford : Macmillan, 2011. - 159 pages : illustrations (chiefly colour), colour map, portraits (some colour) ; 30 cm.
9780230723443 0230723446
English language--Textbooks for foreign speakers.
English language--Problems, exercises, etc.