Cavanaugh, C. (2004). Development and management of virtual schools: Issues and trends. Hersley, PA: INFOSCI.
Παραπομπή Chicago StyleCavanaugh, Catherine. Development and Management of Virtual Schools: Issues and Trends. Hersley, PA: INFOSCI, 2004.
Παραπομπή MLACavanaugh, Catherine. Development and Management of Virtual Schools: Issues and Trends. Hersley, PA: INFOSCI, 2004.
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