Sherrard, Philip <br/><br/>
Byzantium / 
by Philip Sherrard and the editors of Time-Life Books 
 - (Nederland), N.V. :  Time-Life International,  1967 
 - 192 p. :  ill. ;  28 cm. 
 - Great ages of man .
<br/><br/> Original English language edition in 1966 
<br/><br/>Bibliography : p. 186.