(3ef gOj GdbQBf GdcQje (B:s (3JaSjQ HdGZj dShQI GdeDefhf (B/s - (3ajhO, HSjhfj YHO GdaJGM HSjhfj,s 1950- ((3GdbGgQI (B:s [(3O(B. (3f(B.](3,s, 1988)
Keywords: (3GdbQBfs -- (3JaGSjQ dZhjIs; (3GdbQBfs -- (3JaGSjQ HdGZjIs; (3GdbQBfs -- (3ShQI GdeDefhfs