National Academy of Engineering, Institute of Medicine (U.S.), & Ekelman, K. B. (1988). New medical devices: Invention, development, and use. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)National Academy of Engineering, Institute of Medicine (U.S.), ба Karen B. Ekelman. New Medical Devices: Invention, Development, and Use. Washington, D.C.: National Academy Press, 1988.
MLA -ийн эшлэл (9 дэх хэвлэлт)National Academy of Engineering, et al. New Medical Devices: Invention, Development, and Use. National Academy Press, 1988.
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