by PLOOG, UWE, BEHLER, ANSGAR, SCHOLZ, ELVIRA
Year of Publication 21.12.1988

by UPHUES, GUENTER, 4019 MONHEIM, DE, PLOOG, UWE, HENSEN, HERMANN., 5657 HAAN, DE, BEHLER, ANSGAR., 4250 BOTTROP, DE
Year of Publication 20.02.1992

by WALTENBERGER, PETER, 5461 BREITSCHEID, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, JESCHKE, RAINER., 4000 DUESSELDORF, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 02.01.1992

by PLOOG, UWE., 5667 HAAN, DE, WALTENBERGER, PETER, 5461 BREITSCHEID, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, JESCHKE, RAINER., 4000 DUESSELDORF, DE
Year of Publication 21.11.1991

by UPHUES, GUNTER, PLOOG, UWE, BISCHOF, KLAUDIA
Year of Publication 03.08.1988

by UPHUES, GUNTER, PLOOG, UWE, NIKOLAUS, PETER
Year of Publication 27.07.1988

by PLOOG,UWE,DR, UPHUES,GUENTER
Year of Publication 30.06.1988

by PLOOG, UWE, MEFFERT, ALFRED, SCHMID, KARL-HEINZ
Year of Publication 29.06.1988

by PLOOG, UWE, KOSTER, RITA, VON RYBINSKI, WOLFGANG
Year of Publication 15.06.1988

by BOHLANDER, RALF., 4000 DUESSELDORF, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, LIPHARD, MARIA., 4300 ESSEN, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 12.09.1991

by BOHLANDER, RALF., 4000 DUESSELDORF, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, LIPHARD, MARIA., 4300 ESSEN, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 12.09.1991

by BOHLANDER, RALF., 4000 DUESSELDORF, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, LIPHARD, MARIA., 4300 ESSEN, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 12.09.1991

by PLOOG,UWE,DR, BUSCH,PETER,DR, THIELE,KLAUS, HOEFFKES,HORST,DR, GIEDE,KARL
Year of Publication 26.07.1984

by UPHUES, GUENTER, 4019 MONHEIM, DE, CLASEN, FRANK, 4010 HILDEN, DE, BEHLER, ANSGAR., 4250 BOTTROP, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 11.04.1991

by BOHLANDER, RALF., 4000 DUESSELDORF, DE, UPHUES, GUENTER, 4019 MONHEIM, DE, LIPHARD, MARIA., 4300 ESSEN, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 07.03.1991

by RUPILIUS, WOLFGANG. DR., 4000 DUESSELDORF, DE, PLOOG, UWE. DR., 5657 HAAN, DE
Year of Publication 26.05.1983

by UPHUES, GUENTER, 4019 MONHEIM, DE, BISCHOF, KLAUDIA, 4712 WERNE, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 09.08.1990

by UPHUES, GUENTER, 4019 MONHEIM, DE, BISCHOF, KLAUDIA, 4712 WERNE, DE, SCHLUETER, KASPAR., 5650 SOLINGEN, DE, PLOOG, UWE., 5657 HAAN, DE
Year of Publication 28.06.1990

by WALTENBERGER, PETER, PLOOG, UWE, JESCHKE, RAINER, UPHUES, GUENTER
Year of Publication 10.06.1996

by KRAMPITZ, DIETER, PLOOG, UWE, KLAMANN, JOERG-DIETER, LIPPMANN, ANDREAS
Year of Publication 03.06.1996