Commercial statistics -- Problems, exercises, etc.

Personality -- Problems, exercises, etc.

Microeconomics -- Problems, exercises, etc.

Mathematics -- Problems, exercises, etc.

glossary of grammar points, various exercises, illustrations, examples, and answers. Suitable for self

English language -- Business English -- Problems, exercises, etc.

Management -- Problems, exercises, etc.

Torts -- South Africa -- Problems, exercises, etc.

Human behavior -- Problems, exercises, etc.

by actual case studies and supported by more than 175 exercises, the book covers viruses, worms

English language -- Composition and exercises -- Study and teaching (Primary)

Supervision of employees -- Problems, exercises, etc.