Riley, Peter D.
Checkpoint science. 1 / Peter D. Riley. - New ed. - London : Hodder Education, 2011-2012. - 3 v. : ill. ; 28 cm. - Cambridge checkpoint . - Cambridge checkpoint. .
"Endorsed by University of Cambridge International Examinations".
Student's book -- Workbook -- Teacher's resource book.
9781444126037 (Student's book) 1444126032 (Student's book) 9781444183467 (Workbook) : £4.99 144418346X (Workbook) : £4.99 9781444143805 (Teacher's resource book)
Science--Study and teaching.
Checkpoint science. 1 / Peter D. Riley. - New ed. - London : Hodder Education, 2011-2012. - 3 v. : ill. ; 28 cm. - Cambridge checkpoint . - Cambridge checkpoint. .
"Endorsed by University of Cambridge International Examinations".
Student's book -- Workbook -- Teacher's resource book.
9781444126037 (Student's book) 1444126032 (Student's book) 9781444183467 (Workbook) : £4.99 144418346X (Workbook) : £4.99 9781444143805 (Teacher's resource book)
Science--Study and teaching.