Volume 17, Issue 1, March 1992, Pages 128-140
Fayez Wanis Zaki Soliman; Senot D. Shenodah; R. M. El-Awady
Volume 7, Issue 1, June 1982, Pages 29-35
R. El-Awady; A. El-Mallawany; M. Abd-Alla
Volume 2, Issue 1, June 1977, Pages 84-102
I. Mandour; R. El-Awady; H. Meleis