TY - BOOK T1 - Papal crusading policy : the chief instruments of papal crusading policy and crusade to the Holy Land from the final loss of Jerusalem to the fall of Acre, 1244-1291 T2 - Studies in the History of Christian Thought (E.J. Brill) A1 - Purcell, Maureen LA - English PP - Leiden PB - E. J. Brill YR - 1975 UL - https://colectivo.uloyola.es/Record/T246606 OP - 236 CN - 27-35 SN - 90-04-04317-9 KW - Cruzadas ER -