This page suggests that the wizard can use:
(Click on the Wizard icon, and all of those weapons are not disabled, meaning that the class can use them.)
This Diablo Wiki article explains weapons types, but it is not clear whether the Wizard can use only wands, or other weapons.
So do you know the exact list or weapons type that a class can use? Or can you find this information somethere?
My motivation to know is that the damage per second of those weapons can change quite a bit from one to the other, and the spell damage is based on that. For example, the level 1 wand (apprentice's want) is only 3 DPS, whereas the level 1 spear (javelin) has a DPS of 7.2–8.4.