Volume 27.2, Issue 54, July 1992, Pages 189-200
SOHAIR R. ALY; TH.A. IBRAHIM; A.Z. MAHMOUD
Volume 27.2, Issue 54, July 1992, Pages 201-208
TH.A. IBRAHIM; M.A. SELEIM; M.N. ISMAIL; TH.S. ABDEL-ALL
Volume 27.1, Issue 53, April 1992, Pages 205-222
A.A. SHAABAN; A. SHEHATA; TH.A. IBRAHIM; A.SH. SEDDEK; A.A. EL-SHREIF
Volume 27.1, Issue 53, April 1992, Pages 223-237
A. SHEHATA; SOHER R. ALI; TH.A. IBRAHIM; M.A. SELEI M
Volume 26.1, Issue 51, October 1991, Pages 182-189
A. SHEHATA; R.S. REFAIE; TH.A. IBRAHIM; A.SH. SEDDEK
Volume 25.2, Issue 50, July 1991, Pages 140-150
TH.A. IBRAHIM; A. SHEHATA; A.SH. SEDDEK; M. ABDEL-NASSER
Volume 24.2, Issue 48, January 1991, Pages 211-216
A.SH. SEDDEK; A.A. AMER; TH.A. IBRAHIM; A. SHEHATA
Volume 23.2, Issue 46, July 1990, Pages 110-118
NAGAH M. SAAD; TH.A. IBRAHIM; A. SHEHATA; A.SH. SEDDEK
Volume 21.2, Issue 42, May 1989, Pages 153-162
D.A. SALEM; A. SHEHATA; TH.A. IBRAHIM; A. SHAABAN
Volume 21.1, Issue 41, January 1989, Pages 172-177
D.A. SALEM; A. SHEHATA; TH.A. IBRAHIM; A. SHAABAN
Volume 17.2, Issue 34, September 1986, Pages 127-131
A. NAFADY; A. SHEHATA; TH.A. IBRAHIM; A.A. SHABAAN
Volume 15.2, Issue 30, January 1986, Pages 212-217
A.A. SHAABAN; TH.A. IBRAHIM; A. SHEHATA
Volume 15.1, Issue 29, September 1985, Pages 167-172
TH.A. IBRAHIM; A. SHEHATA; M.A. SOBIH