Volume 12.1, Issue 23, May 1984, Pages 124-128
M.I. EL-SHERRY; A.A. SAKLA
Volume 11.2, Issue 22, January 1984, Pages 115-121
M.I. EL-SHERRY; A.Z. MAHMOUD
Volume 7.1, Issue 13.14, January 1980, Pages 1-13
M.I. EL-SHERRY; SANAA; M. NASSAR; M.A. EL-NAGGAR
Volume 7.1, Issue 13.14, January 1980, Pages 15-30
M.I. EL-SHERRY; M.A. EL-NAGGAR; SANAA; M. NASSAR
Volume 7.1, Issue 13.14, January 1980, Pages 31-46
M.I. EL-SHERRY; M.A. EL-NAGAR; SANAA M. NASSAR
Volume 7.1, Issue 13.14, January 1980, Pages 47-61
M.I. EL-SHERRY; SANAA M. NASSAR; M.A. EL-NAGGAR
Volume 7.1, Issue 13.14, January 1980, Pages 63-73
M.I. EL-SHERRY; M.A. EL-NAGGAR; SANAA M. NASSAR
Volume 7.1, Issue 13.14, January 1980, Pages 81-95
M.I. EL-SHERRY; M.A. EL-NAGGAR; SANAA M. NASSAR