@book { EducationandSocialChange,
    title = "Education and Social Change",
    subtitle = "Edited and Introduced by Elzbieta Halas",
    author = "Elzbieta {Halas}",
    year = "1998",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1086419"
}