Collection of articles
Our Knowledge Publishing (08.10.2020) - ISBN-13: 978-620-2-86928-7
Publications in The Circles.
Our Knowledge Publishing (08.10.2020) - ISBN-13: 978-620-2-86565-4
Our Knowledge Publishing (08.10.2020) - ISBN-13: 978-620-2-86133-5
Our Knowledge Publishing (08.10.2020) - ISBN-13: 978-620-2-86527-2
Our Knowledge Publishing (08.10.2020) - ISBN-13: 978-620-2-84827-5
Dedicated Power Generation for Centrifugal Pumps for Pumping Water
Our Knowledge Publishing (07.10.2020) - ISBN-13: 978-620-2-57912-4
Enlightenment by Gilbert Hottois
Our Knowledge Publishing (07.10.2020) - ISBN-13: 978-620-2-86400-8
Selected words of Jesus outside the canonical gospels
Our Knowledge Publishing (07.10.2020) - ISBN-13: 978-620-2-86304-9
Comparative study with direct laryngoscopy
Our Knowledge Publishing (07.10.2020) - ISBN-13: 978-620-2-85873-1
Our Knowledge Publishing (07.10.2020) - ISBN-13: 978-620-2-75899-4
Elfelejtette a jelszavát?