... 27 [1980] 95/101 from CA 96 [1982] No. 56673). [89]. FA Moustaffa, NA Ghoneim, AH Zahran, FM Ezz El-Din (J. Non-Cryst. Solids 55 [1983] 353/61). [90]. AL Hussein, FA Moustaffa, A. El-Bialy, LR Salem, I. Gomma (Sprechsaal 116 [1983] 666/9 from CA 99 [1983] No. 199443). ...