by Stark, Julie E, Steanson, Kim, Cooperstein, Emily R, Harper, Robert E, Smith, M Lynne
Published in Cardiology in the young (01.12.2023)

by Allen, James G, Harper, Robert E, Koschoreck, James W
Published in The international journal of educational leadership preparation (2017)

by Harper, Robert E
Year of Publication 07.02.2012

by HARPER ROBERT E
Year of Publication 07.02.2012

by HARPER ROBERT E
Year of Publication 26.06.2008

by ROBERT E. HARPER
Year of Publication 11.10.1910

by ROBERT WAYNE HARPER ET ROBERT LEE SHELBY
Year of Publication 09.02.1979

by ROBERT HARPER ET JOSEPH L. ROUSSEAU
Year of Publication 01.06.1990

by ROBERT HARPER ET JOSEPH L. ROUSSEAU
Year of Publication 16.10.1987

by VIRGIL RICHARD CHARLES DURGAN, ROBERT WAYNE HARPER ET ARTHUR JOSEPH RITTER JR
Year of Publication 05.01.1979