The metalogicon : a twelfth-century defense of the verbal and logical arts of the trivium
John, of Salisbury..
The metalogicon : a twelfth-century defense of the verbal and logical arts of the trivium /
translated with an introduction & notes by D.D. McGarry
. - Berkeley ; Los Angeles : University of California Press, 1962
. - XXVIII, 305 p. 20 cm.