Australian Pre-School Association. Conference. (1955). Seventh biennial conference at the University of Melbourne, Victoria, 27th August - 2nd September, 1955 / Australian Pre-School Association. The Association.

Australian Pre-School Association. Conference. Seventh Biennial Conference at the University of Melbourne, Victoria, 27th August - 2nd September, 1955 / Australian Pre-School Association. [Melbourne: The Association, 1955.

Australian Pre-School Association. Conference. Seventh Biennial Conference at the University of Melbourne, Victoria, 27th August - 2nd September, 1955 / Australian Pre-School Association. The Association, 1955.