The visual element in language teaching /
Corder, Pit
The visual element in language teaching / S.Pit Corder. - London : Longmans, 1966. - 96 p. ill. - Education today .
Language and languages--Teaching
The visual element in language teaching / S.Pit Corder. - London : Longmans, 1966. - 96 p. ill. - Education today .
Language and languages--Teaching