Ronald McCaffer

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Frank E. Harris, Ronald McCaffer, 1982 .
Frank C. Harris, Ronald McCaffer, David J. Edwards, 2003 .
Ronald McCaffer, Issaka Ndekugri, 1988 .
Ronald McCaffer, David J. Edwards, Frank C. Harris, 2003 .
A. Thorpe, Ronald McCaffer, G. W. Kodikara, 1993 .
David J. Edwards, Frank C. Harris, Ronald McCaffer, 2003 .
David J. Edwards, Ronald McCaffer, Frank C. Harris, 2003 .
Ronald McCaffer, Francis Tekyi Edum-Fotwe, A. Thorpe, 2000 .
Francis Tekyi Edum-Fotwe, Ronald McCaffer, Grant K. Kululanga, 2001 .
Frank E. Harris, Ronald McCaffer, 1991 .
Ronald McCaffer, Tarek M. Hassan, Hesham A. Bassioni, 2019 .
David J. Edwards, Frank C. Harris, Ronald McCaffer, 2003 .
Andrew N. Baldwin, Ronald McCaffer, 1991 .
David J. Edwards, Ronald McCaffer, Frank C. Harris, 2003 .
Francis Tekyi Edum-Fotwe, Ronald McCaffer, Charles Afetornu, 2006 .
Ronald McCaffer, Frank C. Harris, F. C. Harris, 1991 .
Mu’azu Mohammed Abdullahi, Rosli Mohamad Zin, Ronald McCaffer, 2017 .
Andrew D.F. Price, Ronald McCaffer, Grant K. Kululanga, 2002 .
Francis Tekyi Edum-Fotwe, Ronald McCaffer, Grant K. Kululanga, 2001 .
Chimay J. Anumba, Andrew N. Baldwin, Simon A. Austin, 1999 .
Francis Tekyi Edum-Fotwe, Ronald McCaffer, F. Edum-Fotwe, 2000 .
Ronald McCaffer, Frank E. Harris, 1991 .
Frank C. Harris, Ronald McCaffer, 1991 .
Francis Tekyi Edum-Fotwe, Andrew D.F. Price, Ronald McCaffer, 1997 .
Francis Tekyi Edum-Fotwe, Andrew D.F. Price, Ronald McCaffer, 1999 .
Francis Tekyi Edum-Fotwe, Ronald McCaffer, A. Thorpe, 2001 .
A. Thorpe, Joseph H. M. Tah, Ronald McCaffer, 1994 .
Ronald McCaffer, Frank E. Harris, 1991 .
Ronald McCaffer, Arezou Shafaghat, Ali Keyvanfar, 2016 .
Ronald McCaffer, Martin Skitmore, Tony Thorpe, 1993 .
Ronald McCaffer, Martin Skitmore, Tony Thorpe, 1992 .