(3LQGFe GdJgQjH GdLeQcj aj GdeedcI GdYQHjI GdSYhOjI (B/s - (3GdeWjQj, fGUQ Ydj NVQGfs; (3GdWNjS, EHQGgje Hf YHO GdQMefs (1987)
(3edGMb (B: (3hQbI (B214-221.s
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(3HHdjhLQGajI (B: (3hQbI (B207-213s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3JgQjH GdHVGFYs -- (3GdSYhOjIs; (3GdLeGQcs -- (3GdSYhOjIs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s