Hass, Glen.

Curriculum leadership : = readings for developing quality educational programs / by: Parkay, Forrest W.; Anctil, Eric J.; Hass, Glen. (書目-語言資料,印刷品)

Curriculum planning : = a new approach / by: Hass, Glen.; Parkay, Forrest W. (書目-語言資料,印刷品)

Curriculum planning : = a contemporary approach / by: Parkay, Forrest W.; Hass, Glen. (書目-語言資料,印刷品)