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2. ‘Letter of 13 February 1954 to G.A. van den Bergh von Eysinga’;Jung;Letters 1951-1961,(1954)
3. Laplanche , J (1987) Nouveaux fondements pour la psychanalyse
4. Fordham , M (1994) Children as Individuals
5. Winnicott , D. W. (1995) The Maturational Processes and the Facilitating Environment