-- Developing a research project: a set of exercises for beginners -- Exercise I Formulation of a research

Business communication -- Problems, exercises, etc.

exercises for personal or classroom use - examples from world literature and work in translation

of database basics, with exercises and problems at the end of each chapter which should encourage

Mathematics -- Problems, exercises, etc. -- Juvenile literature.

-- Solutions to exercises.

Accounting -- Problems, exercises, etc.

English language -- South Africa -- Problems, exercises, etc.

English language -- South Africa -- Problems, exercises, etc.

English language -- South Africa -- Problems, exercises, etc.

English language -- South Africa -- Problems, exercises, etc.

Mathematics -- Problems, exercises, etc.