Yazar
ian g halliday
7 cilt bulundu.
Cilt sonuçları
Teacher management and records in the national education system
Ian G. Halliday · Commonwealth Secretariat
103 sayfa · 1989
School management and organization / School personnel management
Astronomy in Canada in the 1980's
Ian Halliday, G. Michaud, David Routledge, National Research Council of Canada. Associate Committee on Astronomy · National Research Council of Canada, Associate Committee on Astronomy
92 sayfa · 1983
Astronomy