5 1 10 Ben Barnes Primary Author mixed material 9781398369818 Hodder Education 2023 cover_computing_teacher_s_guide_9.jpg Ben Barnes Primary Author mixed material 9781398369825 London Hodder Education 2023 cover_computing_9.jpg Ben Barnes Primary Author Margaret Debbadi Primary Author Pam Jones Primary Author Tristan Kirkpatrick Primary Author mixed material 9781398369801 United Kingdom Hodder Education 2022 cover_cambridge_lower_secondary_computing_8_teacher_s_guide_with_boost_subscription.jpg Computing 8 Ben Barnes Primary Author mixed material 9781398369795 Cambridge Cambridge University Press 2022 cover_cambridge_lower_secondary_computing_8.jpg Computing 8 Teacher's Guide Ben Barnes Primary Author mixed material 9781398369801 Cambridge Cambridge University Press 2022 cover_cambridge_lower_secondary_computing_8_teacher_s_guide.jpg