John, Denys
Leadership in schools / Denys John
Heinemann Educational Books , 1980
Buku Teks
Ray, Colin
Library service to schools and children
UNESCO, 1979
Buku Teks SO
Bor, Robert
Counselling in schools / Robert Bort
Sage, 2002
Buku Teks
The state of th schools
Artikel Jurnal
Importance of economics education in schools
Artikel Jurnal