[World Organisation for Early Childhood Education Australia - OMEP - 1966 & Hazel Harrison]

Derham, Frances, [World Organisation for Early Childhood Education Australia - OMEP - 1966 & Hazel Harrison] (July 1963-16 January 1967), [UMA-ITE-1988006101346]. University of Melbourne Archives, accessed 29/04/2026, https://archives.library.unimelb.edu.au/nodes/view/263495