(3JYOO GdRhLGJ ef GdfhGMi GdOjfjI h GdGLJeGYjI h GdbGfhfjI (B/ s - (3GdYWGQ (B: (3YHO GdfGUQ Jhajbs ((3LOI (B: s (3OGQ GdTQhb (B: s (3eDSSI GdQSGdI (B: s, 1976)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdeQCI ai GdESdGes; (3GdeQCIs -- (3GdGMhGd GdGLJeGYjIs; (3GdeQCIs -- (3bhGfjf h JTQjYGJs; (3JYOO GdRhLGJ(B((3abg GSdGei(B)s; (3JYOO GdRhLGJs