(3GdGScfOQjI GdbOjeI ceG GcJTaJgG GdeDda HGYeGd GdMaQ hSHQ GdZhQ hGdeSM hWQb GdHMK GdGNQi (B((3gOjI ef GdGOjH YHO GdaJGM GdLed(B) / s - (3eMehO UGdM Gdadci (B((3eJQLe(B)s; (3eMeO YhGO MSjf (B((3hGNQhf(B)s; (3eMehO Gdadcis
Keywords: (3JGQjNs; (3GdeHGfi GdJGQjNjIs; (3GdGScfOQjIs