57088.rar -

The .rar extension suggests you are looking for a guide contained within a specific archived file often found on file-sharing or community forum sites.

Specifically a course code for Business Chinese programs at certain universities. 57088.rar

Could you clarify which or subject you are interested in? Knowing if this is for a language course , a technical software issue , or a specific download will help me find the best guide for you. Business Chinese a technical software issue