- ISBN: 978-620-0-08058-5

Digestion and absorption of food in insect

- ISBN: 978-3-659-55558-9

- ISBN: 978-620-0-24536-6

A Study of Selected 21st Century Business Organizations in the Service Industry

- ISBN: 978-620-0-26940-9

Cost Optimization in Traditional Mining Excavations

- ISBN: 978-620-0-27729-9

A Case Study of a Development Bank

- ISBN: 978-620-0-28605-5

The language denotes the men and culture comparatively

- ISBN: 978-620-0-28813-4

Managing political risk on the polish capital market for responsible development of polish regions

- ISBN: 978-620-0-29016-8

Studies on Channel Coupling and Floating Body Effects in SOI

- ISBN: 978-3-659-18617-2

- A Review of Research Database

- ISBN: 978-3-659-27963-8