Gielzynski, Woijciech
Poland
Arkady, 1994
 Buku Teks
Kaufman, Roger A.
Educational system planning / Roger A. Kaufman
Prentice-Hall, 1972
 Buku Teks
Improving schools and educational system: international perspectives
edited by Alma Harris and Janet H. Chrispeels
Routledge, 2006
 Buku Teks
Wrochno, Krystyna
Woman in Poland
Interpress Publishers, 1969
 Buku Teks
Ocioszynski, Tadeusz
Poland on the Baltic
Polonia Pub. House , 1960
 Buku Teks