StanisĹaw ZieleĹ

title	ISBN-13 (ISBN-10)	year of publication
Matematyka LO 2 podr Z.P.	978-83-87631-60-4 (83-87631-60-4)	2019
Matematyka LO 3 podr Z.P+R WZ	978-83-89848-44-4 (83-89848-44-9)	2019