(3Mce GdLGgdjI (B/ s - (3eMehO eMeO TGcQs; (3GMeO eMeO TGcQs ([S.N] : (3dLfI GdGYdGe hGdOQGSGJ GdeSJbHdjI , s, 1992)
Keywords: (3GdLGgdjIs; (3GdGMcGes; (3GdYQH bHd GdGSdGes; (3Gdabg GdGSdGeis