(3ELQGAGJ GdJMbjb aj LQjeI ZSd GdCehGd aj GdeedcI GdYQHjI GdSYhOjI (B:s ((3OQGSI JMdjdjI JWHjbjI(B) /s - (3GdYJjHj, eTYd Hf YHO Gddg Hf YhjVs; (3GdTfbjWj, eMeO Hf YHO Gddg hdO eMeOfs (2008)
(3HHdjhLQGajI (B: (3hQbI (B155-162.s
(3jTJed Ydi eSJNdU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3ZSjd GdCehGds -- (3bhGfjf hJTQjYGJs -- (3GdSYhOjIs; (3GdJMbjb GdLfGFjs -- (3GdSYhOjIs; (3bGfhf GdELQGAGJ GdLfGFjIs -- (3GdSYhOjIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s