Treadgold, Warren T..
The Byzantine state finances in the eighth and ninth centuries /
Warren T. Treadgold 
. - Boulder : East European Monographs, New York : Distributed by Columbia University Press,  1982 
. - xx, 151 p.  map.  22 cm. 
 - (East European monographs  ; no. 121 )(Byzantine series  ; 2 )
<br/>К.: Бібліогр. : c. 212-143, Index 
<br/><label>  ISBN: </label>0-88033-014-7