(3GdMce GdYWGFjI (B/ s - (3EHf YWGA Gddg GdGScfOQj, JGL GdOjf CHh GdaVds; (3gjcd, eMeO YHO GdebUhOs; (3EHf YHGO GdQfOj, eMeO Hf EHQGgjes ((3GdbGgQI (B:s (3eQcR GdCgQGe ddJQLeI h GdfTQ,s, 1988)
Keywords: (3GdCOH GdYQHjs; (3GdMce (B((3GdCeKGd(B)s