(3TQM GdUOhQ HTQM MGd GdehJi hGdbHhQ ;s (3hjdjg HTQi GdcFjH HdbGA GdMHjH (B/s - (3GdLdGd GdSjhWj, YHO GdQMef Hf CHj HcQ Hf eMeO,s 849-911 (3gLQjG(B.s; (3GdbQWHj, eMeO Hf CMeO Hf CHj HcQ,s (3Jhaj (B671 (3gLQjG(B.s ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1997)
Keywords: (3GdehJ (B((3ESdGe(B)s; (3GdSeYjGJ (B((3Yde cdGe(B)s