- ISBN: 978-3-639-51411-7

Theory of rational activity

- ISBN: 978-613-8-92283-4

India, US and UK

- ISBN: 978-613-8-83858-6

Complete Guide to winning your next elections

- ISBN: 978-613-8-96856-6

- ISBN: 978-620-0-69560-4

- ISBN: 978-620-8-84746-3

Development and testing of a movement concept for the promotion of motor competence of elementary school children

- ISBN: 978-3-639-85953-9

- ISBN: 978-620-6-77194-4

- ISBN: 978-3-639-76848-0

- ISBN: 978-3-639-76995-1