(3ehLR ai GdeGdjI GdYGeI (B/ s - (3eMehO QjGVs ([S.N] : (3OGQ GdeYGQa , s, 1969)
Keywords: (3eUQs; (3GdGbJUGOs; (3GdVQGFHs; (3GdfabGJ GdYGeIs; (3GdejRGfjIs; (3GdeGdjI GdYGeIs