Jeff Kelly

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Ha was a nurse in a clinic in Quang Tri City. She was the only girl from the hamlet of Tan An Von Giap ever to escape a rural life. Her father, wanting to save her from a life of toil in the fields, a...

The study of normal impedance of perforated plate acoustic liners including the effect of bias flow was studied. Two impedance models were developed by modeling the internal flows of perforate orifice...

The study of normal impedance of perforated plate acoustic liners including the effect of bias flow was studied. Two impedance models were developed by modeling the internal flows of perforate orifice...

This volume provides a riveting firsthand account of the most intense fighting of the Vietnam War - DMZ 1968, where death was sudden, life stripped of the superfluous. The author recounts harrowing e...