(3efgL GdGSJfHGW ef GdbQBf GdcQje (B/s - (3GdhgHj, agO Hf eHGQc Hf YHO Gddgs; (3GdTGjY, eMeO YHO GdQMef UGdM,s 1373 (3gLQj(B-s ((3GdeOjfI GdefhQI, GdSYhOjI (B:s (3eQcR SWhQ ddHMK GdYdej,s (3OGQ GdGeGe eSde,s, 2007)
(3GdCUd CWQhMI eGLSJjQ(B.s
Keywords: (3GdbQBfs -- (3eHGMK YGeIs; (3GdbQGfs -- (3eHGMK YGeIs