Zdzislaw Dec

title	ISBN-13	year of publica- tion	other author(s)
ABC komputera 2007	978-83-7366-129-5	2007	Robert Konieczny
ABC komputera 2008	978-83-7366-131-8	2008	"
ABC komputera 2010	978-83-7366-135-6	2010	"
ABC. Worda 2005	978-83-7366-088-5	2005