NAUMANN, H. H. (1993). Differential diagnosis in otorhinolaryngology: Symptoms syndromes and interdisciplinary issues.-- ed.1 (Indian). Jaypee Brothers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNAUMANN, Hans Heinz. Differential Diagnosis in Otorhinolaryngology: Symptoms Syndromes and Interdisciplinary Issues.-- Ed.1 (Indian). New Delhi: Jaypee Brothers, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNAUMANN, Hans Heinz. Differential Diagnosis in Otorhinolaryngology: Symptoms Syndromes and Interdisciplinary Issues.-- Ed.1 (Indian). Jaypee Brothers, 1993.
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