An Activity Theory Approach

- ISBN: 978-3-639-51993-8

Wilhelm Worringer, Abstraction and Representation at the Beginning of the Twentieth Century

- ISBN: 978-3-639-51347-9

A guide to naturalists

- ISBN: 978-3-639-51647-0

- ISBN: 978-620-2-31981-2

- ISBN: 978-620-2-31076-5

Concept, personality factors, features in mental disorders. Monograph

- ISBN: 978-613-8-82607-1

for Medical Students

- ISBN: 978-613-8-91048-0

Why do we appreciate it?

- ISBN: 978-613-8-92244-5

Men Psychotherapy

- ISBN: 978-613-8-94064-7

- ISBN: 978-620-5-52525-8