(3WjHI GdeOjfI GdefhQI LHd SdY h ZRhI GdNfOb (B/ s - (3YSGfj, jhSa YHO GdcQjes; (3jGRLj, RgjQ eUWais ((3MdH (B:s (3OGQ Gdbde GdYQHj,s, 1996)
Keywords: (3GdSjQI GdfHhjIs; (3GdEfUGQs; (3GdTgOGAs; (3GdeSLO GdfHhjs; (3GdeOjfI GdefhQIs; (3fGTFhf UZGQ (B(10-14 (3SfI (B)s