Vaughan, H. F. (1930). How the Nurse Can Help the Health Officer to Get His Message Across: From the Standpoint of the City.
শিকাগো স্টাইলে সাইটেশনVaughan, Henry F. How the Nurse Can Help the Health Officer to Get His Message Across: From the Standpoint of the City. 1930.
এমএলএ সাইটেশনVaughan, Henry F. How the Nurse Can Help the Health Officer to Get His Message Across: From the Standpoint of the City. 1930.
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