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Simpson, Jane and Wigglesworth, Gillian, eds. (2008) Children's Language and Multilingualism: indigenous language use at home and school. Continuum, s.l.. ISBN 978-0826495167

Gallent, Nick and Juntti, Meri and Kidd, Sue and Shaw, Dave (2008) Introduction to rural planning. The natural and built environment series . Routledge, Abingdon, Oxon. ISBN 978–0–203–93343–5

Sulianta, Feri (2008) Komputer Forensik. Penerbit PT Elex Media Komputindo. ISBN 978-979-27-2771-5

VEJLGAARD, HENRIK (2008) Anatomy of a Trend. -, - (-). McGraw-Hill Education, USA. ISBN 0-07-159470-1