by Juan, Jui-Kuo, Stengel, Robert E, Martin, Frederick J, Bockelman, David E
Year of Publication 26.12.2006

by BOCKELMAN DAVID E, JUAN JUI-KUO, MARTIN FREDERICK J, STENGEL ROBERT E
Year of Publication 26.12.2006

by SCOTT A OLSON, ROBERT E STENGEL
Year of Publication 17.06.1998

by Perkins, Matthew R, Stengel, Robert E, Allen, Vernon A
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by ALLEN VERNON A, STENGEL ROBERT E, PERKINS MATTHEW R
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by DAVENPORT, ROGER, A, STENGEL, ROBERT, E
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by HIGGINS, JR., ROBERT, J, STENGEL, ROBERT, E
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by BOCKELMAN DAVID E, STENGEL ROBERT E, CALLAWAY EDGAR H
Year of Publication 30.01.2003

by BOCKELMAN DAVID E, HECK JOSEPH P, STENGEL ROBERT E
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by BOCKELMAN DAVID E, STENGEL ROBERT E, CALLAWAY EDGAR H
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by BAUTISTA EDWIN E, STENGEL ROBERT E, MARTIN FREDERICK L
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Year of Publication 21.01.2003

by BAUTISTA, EDWIN, E, MARTIN, FREDERICK, L, STENGEL, ROBERT, E
Year of Publication 16.01.2003

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by ROBERT E STENGEL, ROBERT J. O'DEA
Year of Publication 29.10.1997

by O'DEA, ROBERT, J, STENGEL, ROBERT, E
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by STENGEL, ROBERT E, O'DEA, ROBERT J
Year of Publication 16.10.1997

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Year of Publication 08.10.2002