Pages 1399-1416
Yassen H. Al-Tahan; Arkan M.A. Sedeeq; Saleh Subri Alhsinyani
Pages 1417-1436
Kasim Mosa Madlol
Pages 1437-1456
M. M. Morad; M. M. Ali
Pages 1457-1472
A.EL-R. Suliman; W.M. Ibrahim; Y.F. Sharobeem; H.S. Abd-Elrahman