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Normal görünüm
MARC görünümü
- Day, Philip J.
Day, Philip J. (Personal Name)
Noise and sonic boom impact technology, 1988: t.p. (Philip J. Day, BBN Laboratories, Inc., Canoga Park, CA.)
Noise and sonic boom impact technology, 1988: t.p. (Philip J. Day, BBN Laboratories, Inc., Canoga Park, CA.)
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