No, in the first (not the revised) rulebook there are also->
Noble-> Master of bargaining and negotiation who ispires confidence and makes a great leader (Leia was Noble/solder).
Force Adept-> Force-user trained in different tradition than jedi or sith or wild talent who has learned to use the force without formal training.(no reference in OT).
Tech Specialist isn't from original d20 rulebook.
In the revised core rulebook there are others, but I don't own it.