Du Gas, B. W. (1983). Introduction to patient care: A cmprehensive approach to nursing (4th ed.). Saunders.
Chicago Stili AlıntıDu Gas, Beverly Witter. Introduction to Patient Care: A Cmprehensive Approach to Nursing. 4th ed. Philadelphia: Saunders, 1983.
MLA AlıntıDu Gas, Beverly Witter. Introduction to Patient Care: A Cmprehensive Approach to Nursing. 4th ed. Saunders, 1983.
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