Derek McMonagle

Worked Solutions for CSEC Examinations 2006-2010: Mathematics

By Derek McMonagle

Worked Solutions for CSEC® Examinations 2006-2010: Chemistry

By Derek McMonagle

Integrated Science

By Derek McMonagle

Mathematics Workbook for CSEC Examinations

By Derek McMonagle

CSEC Revision Guide Mathematics

By Andrew Manning, Derek McMonagle

General Certificate of Secondary Education Physics Questions

By McMonagle, Derek, Derek McMonagle

Scientifica Pupil Book 8 (Levels 4-7)

By David Sang, Lawrie Ryan, Jane Taylor, Louise Petheram, Derek McMonagle

Scientifica Champions of Science 9

By David Sang, Lawrie Ryan, Jane Taylor, Louise Petheram, Derek McMonagle