(3eNJUQ The ai GdOjfGejcG GdMQGQjI (B:s (3fXQjI heSGFd HGSJNOGe GdfXGe GdeJQi ddhMOGJ (Bsi / s - (3GHhJ, e(B. (3eGjcds; (3SYjO HSjhfi GdLRjQis; (3gjS(B, (3g`(B.(3S(B.(3aGfs; (3GMeO aDGO HGTGs ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1992)
Keywords: (3GdOjfGejcG GdMQGQjIs; (3GdYdhe GdHMJIs