(3EJMGa GdhQi HCNHGQ Ce GdbQi (B/s - (3GHf agO, YeQ Hf eMeO Hf eMeO,s 812-885 (3g`(B.s; (3TdJhJ, agje eMeOs ((3ecI GdecQeI (B:s (3LGeYI Ce GdbQi, eQcR GdHMK GdYdej hEMjGA GdJQGK GdESdGej,s, 1983)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3ecI GdecQeIs -- (3JGQjNs; (3ecI GdecQeIs -- (3JQGLes