00398nam a2200145Ia 4500 240821s9999 xx 000 0 und d 978-1-62623-429-1 eng 617 DAV David E. Beck. Gordon and Nivatvongs Principles and Practice of Surgery for the Colon, Rectum and Anus / 4th ED. Thime Surgery 1181115 1181115 0 0 0 0 MCP MCP 2024-08-21 28390.00 0 617 DAV MCP-21372 2024-08-21 00:00:00 2024-08-21 BK