December 2019

  1. 10.31461/ybpd.617709
  2. 10.31461/ybpd.622846
  3. 10.31461/ybpd.621985
  4. 10.31461/ybpd.616184
  5. 10.31461/ybpd.612636
  6. 10.31461/ybpd.611507
  7. 10.31461/ybpd.610231
  8. 10.31461/ybpd.610147
  9. 10.31461/ybpd.601115
  10. 10.31461/ybpd.607300
  11. 10.31461/ybpd.593436
  12. 10.31461/ybpd.590704
  13. 10.31461/ybpd.592021
LOCKSS system has permission to collect, preserve, and serve this open access Archival Unit.