Volume 13, Issue 1, November 2008, Pages 45-51
H.R. Keshtkar; H. Azarnivand; V. Etemad; S.S. Moosavi
Volume 12, Issue 1, June 2007, Pages 17-21
H. Azarnivand; M. Sourib; V. Etemad
Volume 12, Issue 1, June 2007, Pages 39-46
M. Jafari; M. Souri; H. Azarnivand; M. Makhdom; V. Etemad; M. Aghayi