City in the desert : Qasr al-Hayr East : an account of the excavations carried out at Qasr al-Hayr East / on behalf of the Kelsey Museum of Archaeology at the University of Michigan, with the help of Harvard University and the Oriental institute, University of Chicago ; by Oleg Grabar, Renata Holod, James Knustad, William Trousdale ; with contributions by Ulkü Bates, Hayat Salam, and others. - Grabar, Oleg (1929-2011) (Harvard Middle Eastern Monographs, 1978)