Volume 35.2, Issue 70, July 1996, Pages 163-175
A.F., BADRAN; S.M. ALY; A.A. ABDEL-AAL
Volume 33.2, Issue 66, July 1995, Pages 119-126
A.M. ABOU-EISHA; A.A. ABDEL-AAL
Volume 33.1, Issue 65, April 1995, Pages 105-110
A.A. ABDEL-AAL
Volume 33.1, Issue 65, April 1995, Pages 111-115
A.A. ABDEL-AAL; NAWAL A.M. MAZEN
Volume 32.2, Issue 64, January 1995, Pages 116-123
A.A. ABDEL-AAL
Volume 32.2, Issue 64, January 1995, Pages 143-150
A.A. ABDEL-AAL; NAWAL.A.M. MAZEN