Image Item No. Description  1455b03  LEGO Programmable Systems - Classroom Materials (LEGO Lines - BBC Version) Catalog: Books: Curriculum Activity Book: Educational & Dacta  1455b02  LEGO Programmable Systems - Resources Booklet (LEGO Lines - BBC Version) Catalog: Books: Curriculum Activity Book: Educational & Dacta  1455b01  LEGO Programmable Systems - Teacher's Materials (LEGO Lines - BBC Version) Catalog: Books: Curriculum Activity Book: Educational & Dacta