This book is a reliable and authoritative guide that will be your unique ally for success in exams, while also helping you organize your knowledge.

It fully covers the topics of the theoretical part of the Certification Exams of Vocational Training Institutes, while the answers to the questions are written in a simple, understandable, but also comprehensive way, aiming to facilitate students who seek fast and substantial results.

However, the book is not only addressed to Vocational Training Institute students. It contains useful information for anyone who wants to acquire knowledge about the duties of a business executive engaged in the fields of commerce, advertising, and product promotion, which can prove valuable in the future.