Volume 32.2, Issue 64, January 1995, Pages 207-215
M. ABDEL-NASSER
Volume 30.2, Issue 60, January 1994, Pages 102-114
NAGWA M. EL-SAWI; M. ABDEL-NASSER; E. ABU-AMRA; A. SH. SEDDEK
Volume 30.2, Issue 60, January 1994, Pages 242-255
M. ABDEL-NASSER; K. EL-ZANATY
Volume 25.2, Issue 50, July 1991, Pages 132-139
M. ABDEL-NASSER
Volume 25.2, Issue 50, July 1991, Pages 140-150
TH.A. IBRAHIM; A. SHEHATA; A.SH. SEDDEK; M. ABDEL-NASSER
Volume 24.1, Issue 47, October 1990, Pages 201-207
M. ABDEL-NASSER; H.A. ACET; O. ERGANIS; B. TRAS