Jones, Mary, 1950-
Cambridge checkpoint science: workbook 9 / Mary Jones, Diane Fellowes-Freeman and David Sang. - 2 volumes : illustrations ; - Cambridge checkpoint . - Cambridge checkpoint. .
"Endorsed by University of Cambridge International Examinations"--cover.
Coursebook -- Workbook -- Teacher's resource CD-ROM.
9781107695740 (Workbook) :
Science--Study and teaching.
500
Cambridge checkpoint science: workbook 9 / Mary Jones, Diane Fellowes-Freeman and David Sang. - 2 volumes : illustrations ; - Cambridge checkpoint . - Cambridge checkpoint. .
"Endorsed by University of Cambridge International Examinations"--cover.
Coursebook -- Workbook -- Teacher's resource CD-ROM.
9781107695740 (Workbook) :
Science--Study and teaching.
500