00257nam a2200097Ia 4500008004100000020001400041100002000055245005000075260002400125300001000149251117s9999||||xx |||||||||||||| ||und||  a721684513  aBishoff, Jay T. 0aAtlas of Laparoscopic Retroperitoneal Surgery  bW.B. Saundersc2000  a260p.