6 1 10 Student's Book 1 A2 Herbert Puchta Primary Author Jeff Stranks Primary Author Peter Lewis-Jones Primary Author mixed material 9781107508828 Cambridge University Press 2015 Student's Book 2 B1 Herbert Puchta Primary Author Jeff Stranks Primary Author Peter Lewis Jones Primary Author mixed material 9781107509153 Cambridge University Press 2015 Student's Book Starter A1 Herbert Puchta Primary Author Jeff Stranks Primary Author Peter Lewis Jones Primary Author mixed material 978110758572 Cambridge University Press 2016 Student's Book 2 Herbert Puchta Primary Author Jeff Stranks Primary Author mixed material 9781107615625 Jakarta Mentari Books 2010 Student's Book 1 Herbert Puchta Primary Author Jeff Stranks Primary Author mixed material 9781107603677 Jakarta Mentari Books 2010 Student's Book Starter Herbert Puchta Primary Author Jeff Stranks Primary Author mixed material 9781107615625 Jakarta Mentari Books 2010