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1
English now intermediate : student's book / Paul Aston, Elizabeth edmondson.
New York : Oxford university press, 1989
93 p. : col. ill. ; 30 cm.
2
English now intermediate : teacher's book / Paul Aston, Elizabeth edmondson.
New York : Oxford university press, 1989
93 p. ; 30 cm.
3
English now intermediate : workbook / Paul Aston, Elizabeth edmondson.
New York : Oxford university press, 1989
72 p. : col. ill. ; 30 cm.
4
English now upper intermediate : student's book / Paul Aston, Elizabeth Edmondson.
New York : Oxford university press, 1989
121 p. : col.ill. ; 30 cm.
5
English now upper intermediate : teacher s book / Paul Aston, Elizabeth edmondson.
New York : Oxford university press, 1989
93 p. : ill. ; 30 cm.