(3jghO ai HQdeGf eUQ (B/ s - (3eMeO GdWhjds ([S.N] : (3eWHhYGJ GdTYH , s, 1988)
Keywords: (3JGQjNs; (3GdGMhGd GdGLJeGYjIs; (3GdjghO ai eUQs; (3GdgjFGJ GdJTQjYjIs; (3GdHQdeGfs; (3gLQI GdjghO Gdi adSWjfs; (3GdjghOs; (3bVjI adSWjfs; (3GSJLhGHGJs; (3WdHGJ GdGMGWIs