Barbara W. Sommer/ Nancy MacKay/ Mary Kay Quinlan
(2)
Mary Kay Quinlan/ Nancy MacKay/ Barbara W. Sommer
(2)
Barbara Czarniawska,Sabina Siebert,John Mackay
(1)
Barbara Mackay, Anna Osborn
(1)
Barbara Wallace,Robin Gianna,Sue MacKay
(1)
Nancy MacKay/ Mary Kay Quinlan/ Barbara W. Sommer
(1)