David Carrington

Caribbean Science Watch

Caribbean Science Watch

Year unknown Paul Butler, David Carrington, and Graham Ellis

Infection and pregnancy

Year unknown Allan B. MacLean, Lesley Regan, and David Carrington

"I.T. in C.P.V.E." - a software d...

"I.T. in C.P.V.E." - a software directory for the non-specialist tutor

Year unknown

Local authority Social Services r...

Local authority Social Services registration and inspection units

Year unknown

Modeling Indoor Air Pollution

Year unknown

Open Doors

Open Doors

Year unknown

Science Problems

Science Problems

Year unknown Donald Ainley, Christopher Brown, Paul Butler, David Carrington, and Graham Ellis

Science Watch

Science Watch

Year unknown Paul Butler, David Carrington, and Graham Ellis

Science Watch Assmt

Science Watch Assmt

Year unknown

Science Watch Book 1

Science Watch Book 1

Year unknown Paul Butler, David Carrington, and Graham Ellis

Science Watch Pupil's Book

Science Watch Pupil's Book

Year unknown Paul Butler, David Carrington, and Graham Ellis

Science Watch Pupil's Book

Science Watch Pupil's Book

Year unknown Paul Butler, David Carrington, and Graham Ellis