Linq查询具有不同属性的多个表

I have a search that looks for two things. Items and Contacts. They each have there own table with there own unqiue attributes. I am able to sucessfully search each independant of eachother and return the results to two list views. But is it ugly and paging has become a issue so I have to convert these two tables into a like result that I can display as a search result. These results have no relationship directly with eachother.I have a search that looks for two things. Item