(3gd ai GdYGde aQM hSdGe OGFe?L(B3s (3QSGdI gGeI dcd faS eJCdeIs - (3EScfOQ, ejNGFjd ecSis ((3GdbGgQIs (3ecJHI GdeMHIs, 1998)
(3GdeMJhjGJ (B: (3a(B1-(3CfhGY GdaQM hGdSdGe ai GdYGde(B--(3a(B2-(3GdaQM hGdSdGe Ydi VhA GdcJGH GdebOS(B--(3a(B3-(3eLGdGJ GdaQM hGdSdGe ai GdYGdes
Elwadi
7
Keywords: (3GdSYGOIs