Spectrum 1 a Communicative Course in English Teachers Edition/20103 (Paperback) ISBN-13: 9780138267513 ISBN-10: 0138267510 ? Spectrum 2 a Communicative Course in English Student Book (Paperback) ISBN-13: 9780138299798 ISBN-10: 013829979X Genre: Reference ? Spectrum 2 a Communicative Course in English Teachers Edition/20266 (Paperback) ISBN-13: 9780138267698 ISBN-10: 0138267693 ? Spectrum 3 a Communicative Course in English Teachers Edition/20280 (Paperback) ISBN-13: 9780883455159 ISBN-10: 0883455153 ? Spectrum 5 a Communicative Course in English Teachers Edition/20329 (Paperback) ISBN-13: 9780883455173 ISBN-10: 088345517X ? Spectrum 6 a Communicative Course in English Teachers Edition/20343 (Paperback) ISBN-13: 9780883455180 ISBN-10: 0883455188 ? |