Title: Er shi si shi Tang Song Yuan Ming shi qi Xiyu shi liao hui bian
Description: 本书辑录了"新唐书","新五代史","宋史","辽史","金史","元史"和"明史"中与西域,突厥,蒙古等有关的史料,反映了唐至明时期西域地方政权的政治变迁,社会经济及文化状况等.
Subjects: History, Sources, Er shi si shi