KÖYMEN, Mehmet Altay2019-04-092019-04-092459-0150http://hdl.handle.net/20.500.12575/43653https://doi.org/10.1501/Dtcfder_0000000313BÜYÜK SELÇUKLU İMPARATORLUĞU TARİHİNDE OĞUZ İ S T İ L Â S I563660