Dante Alighieri 1265-1321.
Purgatorio: second book of the "Divine Comedy" /
Dante Alighieri ; a verse translaion with introduction and commentary by Allen Mandelbaum ; drawings by Barry Moser
. - Italian edition
. - Berkeley : Los Angeles : University of California Press in collaboration with The Schlesinger Foundation, Pieraldo editore, 1982
. - xxviii, 303 p. ill. 28 cm.