(3JfHjg GdZGadjf (B/s - (3CHh GddjK GdSeQbfOj, fUQ Hf eMeO Hf CMeO,s (3J(B. 373 (3g`(B.s; (3HOjhj , jhSa Ydj s ((3HjQhJ (B:s (3OGQ GHf cKjQ ,s, 2000)
Keywords: (3GdhYX hGdEQTGOs