Dudley H., Rob C. & Smith R. (1977). Operative surgery. London: Butterworths.
Dudley H, Rob C and Smith R. 1977. Operative surgery. London: Butterworths.
Dudley H., Rob C. and Smith R. (1977). Operative surgery. London: Butterworths.
Dudley H, Rob C and Smith R. Operative surgery. London: Butterworths. 1977.
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