Iōnnēs Geōmetrēs 10th cent..
The progymnasmata of Ioannes Geometres /
edited by A. R. Littlewood 
. - Amsterdam : Adolf M. Hakkert,  1972 
. - xvi, 130 p.  ill.  26 cm. 
<br/><label>  ISBN: </label>90-256-0636-9