1.  2
    Richard Ball (1999). Ethics and the Practice of Psychiatry. A Brief Review. Chisholm Health Ethics Bulletin 4 (3):10.
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    Richard Ball (1985). Crime Problems of the Future. World Futures 21 (1):129-145.
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  3. Richard Ball (1985). Toward a Synthesis of Criminal Justice Planning and Evaluation. World Futures 21 (3):245-262.
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