Seal, S. (1974). A handbook of medical social work and sociology of patients. Dawn Books, Aug.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSeal, S.C. A Handbook of Medical Social Work and Sociology of Patients. Dawn Books, Aug, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSeal, S.C. A Handbook of Medical Social Work and Sociology of Patients. Dawn Books, Aug, 1974.
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