Johnsotne, G. (1988). Medical concepts and penal policy. Cavendish Publishing.
Dyfyniad Arddull ChicagoJohnsotne, Gerry. Medical Concepts and Penal Policy. London: Cavendish Publishing, 1988.
Dyfyniad MLAJohnsotne, Gerry. Medical Concepts and Penal Policy. Cavendish Publishing, 1988.
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