Volume 34.2, Issue 68, January 1996, Pages 68-84
M. ABD EL-NASSER; A.A. HAABAN; SFHAM, M. ALY; MAnal M. SA YED
Volume 34.2, Issue 68, January 1996, Pages 85-94
M. ABD EL-NASSER; A.A. SHAABAN; SEHAM, M. ALY; MANAL M. SAYED
Volume 34.1, Issue 67, October 1995, Pages 110-128
M. ABD EL-NASSER; A.SH. SEDDEK; AHLAM ABDEL-HAMID; I. EL-SAEDY
Volume 31.1, Issue 61, April 1994, Pages 258-268
T.Y. ABD EL-MOTELIB; M. ABD EL-NASSER; M.N. ISMAIL
Volume 26.2, Issue 52, January 1992, Pages 142-153
K.E.H. ABDALLA; M. ABD EL-NASSER; I.A. IBRAHIM; A. SH. SEDDEK