Volume 28.1, Issue 55, October 1992, Pages 114-128
KARIMA M.H EL-HUSSINY; SOAD M. ABDEL GHANY
Volume 26.1, Issue 51, October 1991, Pages 67-80
TAHIA H. SALEEM; SOAD M. ABDEL GHANY; SANAA A. MOHAMMED
Volume 26.1, Issue 51, October 1991, Pages 81-91
TAHIA H. SALEEM; SOAD M. ABDEL GHANY; S.A. HANTIRAH; S.A. AHMED