Bany, M. A., & Lois V. Johnson. (1964). Class room group behaviour. The Mac. Millan Co.
Chicago Edition CitationBany, Mary A., and Lois V. Johnson. Class Room Group Behaviour. New York: The Mac. Millan Co, 1964.
Deismireacht MLABany, Mary A., and Lois V. Johnson. Class Room Group Behaviour. The Mac. Millan Co, 1964.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.