edited by J.T. Muckle., The second part of the author's Maqāsid al-falāsifah., Main Heritage Compact General, B753.G33 M33 1933, Book, Item-ID: i26179982, BIB-ID: 2797225
by Anna Ratzesberger; illustrated by Ali Akbar., Illustrated t.p. and lining-papers., Main Heritage Shelves General, PZ9.R189 Al 1933, Book, Item-ID: i10051703, BIB-ID: 1006806
"Part 1, 2" / by Erich F. Schmidt., With a chapter by Wilton Marion Krogman., Main Heritage Shelves General, DS66 .S36 1932, Book, Item-ID: i15449105, BIB-ID: 1461336