Citta del Vaticano, Biblioteca Apostolica Vaticana 1969-1970 Complete in 2 volumes: LIX,254 + LV,315 pp., with errata slip, with 4 plates out-of-text in vol.1, 26cm., original softcovers, in the series "Studi e Testi" vols.254-255, pages till uncut, good condition, [Volume 1 contains an introduction and the Arabic text edition, volume 2 contains the translation into Spanish], R103653