Volume 21.1, Issue 41, January 1989, Pages 190-192
NAHED GAD; S. MOUSA; A. SOLIMAN; A.H. BAYOUMI; M. ATIA
Volume 20.2, Issue 40, September 1988, Pages 86-91
A.H. BAYOUMI; S. MOUSA; NAHED GAD; A. SOLIMAN; M. ATIA
Volume 20.2, Issue 40, September 1988, Pages 184-190
A. SOLIMAN; S. MOUSA; A.H. BA YOUMI; NAHED GAD; M. ATIA
Volume 19.2, Issue 38, January 1988, Pages 183-189
A.M. SOLIMAN; S.A. MOUSA; NAHED GAD; REEM DESOUKY; LM. SOKKAR
Volume 19.2, Issue 38, January 1988, Pages 190-194
S. MOUSA; NAHED GAD; A. SOLIMAN; I. SOKKAR; M. ABDEL-RAHEEM