Volume 57, Issue 131, October 2011, Pages 1-17
SAMIA M. MOHAMED; SAMIA I. AFIFI
Volume 57, Issue 131, October 2011, Pages 1-12
SAMIA I. AFIFI
Volume 54, Issue 119, October 2008, Pages 1-16
M.A. ABDEL-GAWAD; SAMIA I. AFIFI
Volume 54, Issue 119, October 2008, Pages 1-14
SAMIA I. AFIFI