2021-07-18_60f453ae745a0_1Persistence_AllWaysButchand-IvanE.Coyote.pdfbycripez-lib.org_compressed July 18, 2021 by tr 2021-07-18_60f453ae745a0_1Persistence_AllWaysButchand-IvanE.Coyote.pdfbycripez-lib.org_compressed